27399195

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6547}}^1$

素因数の和:6592

約数の個数: 32

約数和(自身を含む): 50288640

約数和(自身を除く): 22889445

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 6547, 19641, 32735, 58923, 98205, 176769, 202957, 294615, 608871, 883845, 1014785, 1826613, 3044355, 5479839, 9133065, 27399195]

約数ペア:

[(1, 27399195), (3, 9133065), (5, 5479839), (9, 3044355), (15, 1826613), (27, 1014785), (31, 883845), (45, 608871), (93, 294615), (135, 202957), (155, 176769), (279, 98205), (465, 58923), (837, 32735), (1395, 19641), (4185, 6547)]