11931435

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 21903360

約数和(自身を除く): 9971925

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 2851, 4185, 8553, 14255, 25659, 42765, 76977, 88381, 128295, 265143, 384885, 441905, 795429, 1325715, 2386287, 3977145, 11931435]

約数ペア:

[(1, 11931435), (3, 3977145), (5, 2386287), (9, 1325715), (15, 795429), (27, 441905), (31, 384885), (45, 265143), (93, 128295), (135, 88381), (155, 76977), (279, 42765), (465, 25659), (837, 14255), (1395, 8553), (2851, 4185)]