55420011

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{11467}}^1$

素因数の和:11655

約数の個数: 16

約数和(自身を含む): 82569600

約数和(自身を除く): 27149589

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 11467, 34401, 103203, 309609, 2052593, 6157779, 18473337, 55420011]

約数ペア:

[(1, 55420011), (3, 18473337), (9, 6157779), (27, 2052593), (179, 309609), (537, 103203), (1611, 34401), (4833, 11467)]