7640043

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 10622976

約数和(自身を除く): 2982933

約数列:

[1, 3, 31, 93, 113, 339, 727, 2181, 3503, 10509, 22537, 67611, 82151, 246453, 2546681, 7640043]

約数ペア:

[(1, 7640043), (3, 2546681), (31, 246453), (93, 82151), (113, 67611), (339, 22537), (727, 10509), (2181, 3503)]