74889639

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12401}}^1$

素因数の和:12479

約数の個数: 24

約数和(自身を含む): 119952144

約数和(自身を除く): 45062505

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 6039, 12401, 37203, 111609, 136411, 409233, 756461, 1227699, 2269383, 6808149, 8321071, 24963213, 74889639]

約数ペア:

[(1, 74889639), (3, 24963213), (9, 8321071), (11, 6808149), (33, 2269383), (61, 1227699), (99, 756461), (183, 409233), (549, 136411), (671, 111609), (2013, 37203), (6039, 12401)]