31645098

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{127}}^2$

素因数の和:371

約数の個数: 36

約数和(自身を含む): 69742530

約数和(自身を除く): 38097432

約数列:

[1, 2, 3, 6, 9, 18, 109, 127, 218, 254, 327, 381, 654, 762, 981, 1143, 1962, 2286, 13843, 16129, 27686, 32258, 41529, 48387, 83058, 96774, 124587, 145161, 249174, 290322, 1758061, 3516122, 5274183, 10548366, 15822549, 31645098]

約数ペア:

[(1, 31645098), (2, 15822549), (3, 10548366), (6, 5274183), (9, 3516122), (18, 1758061), (109, 290322), (127, 249174), (218, 145161), (254, 124587), (327, 96774), (381, 83058), (654, 48387), (762, 41529), (981, 32258), (1143, 27686), (1962, 16129), (2286, 13843)]