64089069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{52489}}^1$

素因数の和:52540

約数の個数: 16

約数和(自身を含む): 95741760

約数和(自身を除く): 31652691

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 52489, 157467, 577379, 1732137, 1942093, 5826279, 21363023, 64089069]

約数ペア:

[(1, 64089069), (3, 21363023), (11, 5826279), (33, 1942093), (37, 1732137), (111, 577379), (407, 157467), (1221, 52489)]