4617567

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:644

約数の個数: 20

約数和(自身を含む): 6974440

約数和(自身を除く): 2356873

約数列:

[1, 3, 9, 27, 81, 109, 327, 523, 981, 1569, 2943, 4707, 8829, 14121, 42363, 57007, 171021, 513063, 1539189, 4617567]

約数ペア:

[(1, 4617567), (3, 1539189), (9, 513063), (27, 171021), (81, 57007), (109, 42363), (327, 14121), (523, 8829), (981, 4707), (1569, 2943)]