27149304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 86446080

約数和(自身を除く): 59296776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 401, 403, 434, 546, 651, 728, 744, 802, 806, 868, 1092, 1203, 1209, 1302, 1604, 1612, 1736, 2184, 2406, 2418, 2604, 2807, 2821, 3208, 3224, 4812, 4836, 5208, 5213, 5614, 5642, 8421, 8463, 9624, 9672, 10426, 11228, 11284, 12431, 15639, 16842, 16926, 20852, 22456, 22568, 24862, 31278, 33684, 33852, 36491, 37293, 41704, 49724, 62556, 67368, 67704, 72982, 74586, 87017, 99448, 109473, 125112, 145964, 149172, 161603, 174034, 218946, 261051, 291928, 298344, 323206, 348068, 437892, 484809, 522102, 646412, 696136, 875784, 969618, 1044204, 1131221, 1292824, 1939236, 2088408, 2262442, 3393663, 3878472, 4524884, 6787326, 9049768, 13574652, 27149304]

約数ペア:

[(1, 27149304), (2, 13574652), (3, 9049768), (4, 6787326), (6, 4524884), (7, 3878472), (8, 3393663), (12, 2262442), (13, 2088408), (14, 1939236), (21, 1292824), (24, 1131221), (26, 1044204), (28, 969618), (31, 875784), (39, 696136), (42, 646412), (52, 522102), (56, 484809), (62, 437892), (78, 348068), (84, 323206), (91, 298344), (93, 291928), (104, 261051), (124, 218946), (156, 174034), (168, 161603), (182, 149172), (186, 145964), (217, 125112), (248, 109473), (273, 99448), (312, 87017), (364, 74586), (372, 72982), (401, 67704), (403, 67368), (434, 62556), (546, 49724), (651, 41704), (728, 37293), (744, 36491), (802, 33852), (806, 33684), (868, 31278), (1092, 24862), (1203, 22568), (1209, 22456), (1302, 20852), (1604, 16926), (1612, 16842), (1736, 15639), (2184, 12431), (2406, 11284), (2418, 11228), (2604, 10426), (2807, 9672), (2821, 9624), (3208, 8463), (3224, 8421), (4812, 5642), (4836, 5614), (5208, 5213)]