27440856

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 160

約数和(自身を含む): 84680640

約数和(自身を除く): 57239784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 47, 51, 53, 54, 68, 72, 81, 94, 102, 106, 108, 136, 141, 153, 159, 162, 188, 204, 212, 216, 282, 306, 318, 324, 376, 408, 423, 424, 459, 477, 564, 612, 636, 648, 799, 846, 901, 918, 954, 1128, 1224, 1269, 1272, 1377, 1431, 1598, 1692, 1802, 1836, 1908, 2397, 2491, 2538, 2703, 2754, 2862, 3196, 3384, 3604, 3672, 3807, 3816, 4293, 4794, 4982, 5076, 5406, 5508, 5724, 6392, 7191, 7208, 7473, 7614, 8109, 8586, 9588, 9964, 10152, 10812, 11016, 11448, 14382, 14946, 15228, 16218, 17172, 19176, 19928, 21573, 21624, 22419, 24327, 28764, 29892, 30456, 32436, 34344, 42347, 43146, 44838, 48654, 57528, 59784, 64719, 64872, 67257, 72981, 84694, 86292, 89676, 97308, 127041, 129438, 134514, 145962, 169388, 172584, 179352, 194616, 201771, 254082, 258876, 269028, 291924, 338776, 381123, 403542, 508164, 517752, 538056, 583848, 762246, 807084, 1016328, 1143369, 1524492, 1614168, 2286738, 3048984, 3430107, 4573476, 6860214, 9146952, 13720428, 27440856]

約数ペア:

[(1, 27440856), (2, 13720428), (3, 9146952), (4, 6860214), (6, 4573476), (8, 3430107), (9, 3048984), (12, 2286738), (17, 1614168), (18, 1524492), (24, 1143369), (27, 1016328), (34, 807084), (36, 762246), (47, 583848), (51, 538056), (53, 517752), (54, 508164), (68, 403542), (72, 381123), (81, 338776), (94, 291924), (102, 269028), (106, 258876), (108, 254082), (136, 201771), (141, 194616), (153, 179352), (159, 172584), (162, 169388), (188, 145962), (204, 134514), (212, 129438), (216, 127041), (282, 97308), (306, 89676), (318, 86292), (324, 84694), (376, 72981), (408, 67257), (423, 64872), (424, 64719), (459, 59784), (477, 57528), (564, 48654), (612, 44838), (636, 43146), (648, 42347), (799, 34344), (846, 32436), (901, 30456), (918, 29892), (954, 28764), (1128, 24327), (1224, 22419), (1269, 21624), (1272, 21573), (1377, 19928), (1431, 19176), (1598, 17172), (1692, 16218), (1802, 15228), (1836, 14946), (1908, 14382), (2397, 11448), (2491, 11016), (2538, 10812), (2703, 10152), (2754, 9964), (2862, 9588), (3196, 8586), (3384, 8109), (3604, 7614), (3672, 7473), (3807, 7208), (3816, 7191), (4293, 6392), (4794, 5724), (4982, 5508), (5076, 5406)]