2015428203

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{22091}}^1$

素因数の和:22240

約数の個数: 32

約数和(自身を含む): 3110553600

約数和(自身を除く): 1095125397

約数列:

[1, 3, 9, 27, 31, 93, 109, 279, 327, 837, 981, 2943, 3379, 10137, 22091, 30411, 66273, 91233, 198819, 596457, 684821, 2054463, 2407919, 6163389, 7223757, 18490167, 21671271, 65013813, 74645489, 223936467, 671809401, 2015428203]

約数ペア:

[(1, 2015428203), (3, 671809401), (9, 223936467), (27, 74645489), (31, 65013813), (93, 21671271), (109, 18490167), (279, 7223757), (327, 6163389), (837, 2407919), (981, 2054463), (2943, 684821), (3379, 596457), (10137, 198819), (22091, 91233), (30411, 66273)]