32389389

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{12899}}^1$

素因数の和:12942

約数の個数: 20

約数和(自身を含む): 49948800

約数和(自身を除く): 17559411

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 12899, 38697, 116091, 348273, 399869, 1044819, 1199607, 3598821, 10796463, 32389389]

約数ペア:

[(1, 32389389), (3, 10796463), (9, 3598821), (27, 1199607), (31, 1044819), (81, 399869), (93, 348273), (279, 116091), (837, 38697), (2511, 12899)]