77458779

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3433}}^1$

素因数の和:3571

約数の個数: 24

約数和(自身を含む): 117854880

約数和(自身を除く): 40396101

約数列:

[1, 3, 9, 23, 69, 109, 207, 327, 981, 2507, 3433, 7521, 10299, 22563, 30897, 78959, 236877, 374197, 710631, 1122591, 3367773, 8606531, 25819593, 77458779]

約数ペア:

[(1, 77458779), (3, 25819593), (9, 8606531), (23, 3367773), (69, 1122591), (109, 710631), (207, 374197), (327, 236877), (981, 78959), (2507, 30897), (3433, 22563), (7521, 10299)]