55609917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 83220480

約数和(自身を除く): 27610563

約数列:

[1, 3, 11, 33, 79, 83, 237, 249, 257, 771, 869, 913, 2607, 2739, 2827, 6557, 8481, 19671, 20303, 21331, 60909, 63993, 72127, 216381, 223333, 234641, 669999, 703923, 1685149, 5055447, 18536639, 55609917]

約数ペア:

[(1, 55609917), (3, 18536639), (11, 5055447), (33, 1685149), (79, 703923), (83, 669999), (237, 234641), (249, 223333), (257, 216381), (771, 72127), (869, 63993), (913, 60909), (2607, 21331), (2739, 20303), (2827, 19671), (6557, 8481)]