2783853501

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{16943}}^1$

素因数の和:17353

約数の個数: 32

約数和(自身を含む): 4372365312

約数和(自身を除く): 1588511811

約数列:

[1, 3, 11, 13, 33, 39, 143, 383, 429, 1149, 4213, 4979, 12639, 14937, 16943, 50829, 54769, 164307, 186373, 220259, 559119, 660777, 2422849, 6489169, 7268547, 19467507, 71380859, 84359197, 214142577, 253077591, 927951167, 2783853501]

約数ペア:

[(1, 2783853501), (3, 927951167), (11, 253077591), (13, 214142577), (33, 84359197), (39, 71380859), (143, 19467507), (383, 7268547), (429, 6489169), (1149, 2422849), (4213, 660777), (4979, 559119), (12639, 220259), (14937, 186373), (16943, 164307), (50829, 54769)]