27395172

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 83913984

約数和(自身を除く): 56518812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 252, 257, 282, 324, 329, 378, 423, 514, 564, 567, 658, 756, 771, 846, 987, 1028, 1134, 1269, 1316, 1542, 1692, 1799, 1974, 2268, 2313, 2538, 2961, 3084, 3598, 3807, 3948, 4626, 5076, 5397, 5922, 6939, 7196, 7614, 8883, 9252, 10794, 11844, 12079, 13878, 15228, 16191, 17766, 20817, 21588, 24158, 26649, 27756, 32382, 35532, 36237, 41634, 48316, 48573, 53298, 64764, 72474, 83268, 84553, 97146, 106596, 108711, 144948, 145719, 169106, 194292, 217422, 253659, 291438, 326133, 338212, 434844, 507318, 582876, 652266, 760977, 978399, 1014636, 1304532, 1521954, 1956798, 2282931, 3043908, 3913596, 4565862, 6848793, 9131724, 13697586, 27395172]

約数ペア:

[(1, 27395172), (2, 13697586), (3, 9131724), (4, 6848793), (6, 4565862), (7, 3913596), (9, 3043908), (12, 2282931), (14, 1956798), (18, 1521954), (21, 1304532), (27, 1014636), (28, 978399), (36, 760977), (42, 652266), (47, 582876), (54, 507318), (63, 434844), (81, 338212), (84, 326133), (94, 291438), (108, 253659), (126, 217422), (141, 194292), (162, 169106), (188, 145719), (189, 144948), (252, 108711), (257, 106596), (282, 97146), (324, 84553), (329, 83268), (378, 72474), (423, 64764), (514, 53298), (564, 48573), (567, 48316), (658, 41634), (756, 36237), (771, 35532), (846, 32382), (987, 27756), (1028, 26649), (1134, 24158), (1269, 21588), (1316, 20817), (1542, 17766), (1692, 16191), (1799, 15228), (1974, 13878), (2268, 12079), (2313, 11844), (2538, 10794), (2961, 9252), (3084, 8883), (3598, 7614), (3807, 7196), (3948, 6939), (4626, 5922), (5076, 5397)]