73120869

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 107421912

約数和(自身を除く): 34301043

約数列:

[1, 3, 9, 101, 257, 303, 313, 771, 909, 939, 2313, 2817, 25957, 31613, 77871, 80441, 94839, 233613, 241323, 284517, 723969, 8124541, 24373623, 73120869]

約数ペア:

[(1, 73120869), (3, 24373623), (9, 8124541), (101, 723969), (257, 284517), (303, 241323), (313, 233613), (771, 94839), (909, 80441), (939, 77871), (2313, 31613), (2817, 25957)]