7697529

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 12921792

約数和(自身を除く): 5224263

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 2003, 3843, 6009, 14021, 18027, 42063, 122183, 126189, 366549, 855281, 1099647, 2565843, 7697529]

約数ペア:

[(1, 7697529), (3, 2565843), (7, 1099647), (9, 855281), (21, 366549), (61, 126189), (63, 122183), (183, 42063), (427, 18027), (549, 14021), (1281, 6009), (2003, 3843)]