64758969

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21101}}^1$

素因数の和:21149

約数の個数: 24

約数和(自身を含む): 105341184

約数和(自身を除く): 40582215

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 21101, 63303, 189909, 232111, 654131, 696333, 1962393, 2088999, 5887179, 7195441, 21586323, 64758969]

約数ペア:

[(1, 64758969), (3, 21586323), (9, 7195441), (11, 5887179), (31, 2088999), (33, 1962393), (93, 696333), (99, 654131), (279, 232111), (341, 189909), (1023, 63303), (3069, 21101)]