27677454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2069

約数の個数: 48

約数和(自身を含む): 65795328

約数和(自身を除く): 38117874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2003, 2303, 4006, 4606, 6009, 6909, 12018, 13818, 14021, 28042, 42063, 84126, 94141, 98147, 188282, 196294, 282423, 294441, 564846, 588882, 658987, 1317974, 1976961, 3953922, 4612909, 9225818, 13838727, 27677454]

約数ペア:

[(1, 27677454), (2, 13838727), (3, 9225818), (6, 4612909), (7, 3953922), (14, 1976961), (21, 1317974), (42, 658987), (47, 588882), (49, 564846), (94, 294441), (98, 282423), (141, 196294), (147, 188282), (282, 98147), (294, 94141), (329, 84126), (658, 42063), (987, 28042), (1974, 14021), (2003, 13818), (2303, 12018), (4006, 6909), (4606, 6009)]