64452069

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21001}}^1$

素因数の和:21049

約数の個数: 24

約数和(自身を含む): 104841984

約数和(自身を除く): 40389915

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 21001, 63003, 189009, 231011, 651031, 693033, 1953093, 2079099, 5859279, 7161341, 21484023, 64452069]

約数ペア:

[(1, 64452069), (3, 21484023), (9, 7161341), (11, 5859279), (31, 2079099), (33, 1953093), (93, 693033), (99, 651031), (279, 231011), (341, 189009), (1023, 63003), (3069, 21001)]