9261405

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 17003520

約数和(自身を除く): 7742115

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 2213, 4185, 6639, 11065, 19917, 33195, 59751, 68603, 99585, 205809, 298755, 343015, 617427, 1029045, 1852281, 3087135, 9261405]

約数ペア:

[(1, 9261405), (3, 3087135), (5, 1852281), (9, 1029045), (15, 617427), (27, 343015), (31, 298755), (45, 205809), (93, 99585), (135, 68603), (155, 59751), (279, 33195), (465, 19917), (837, 11065), (1395, 6639), (2213, 4185)]