64369413

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{503}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 95135040

約数和(自身を除く): 30765627

約数列:

[1, 3, 9, 59, 177, 241, 503, 531, 723, 1509, 2169, 4527, 14219, 29677, 42657, 89031, 121223, 127971, 267093, 363669, 1091007, 7152157, 21456471, 64369413]

約数ペア:

[(1, 64369413), (3, 21456471), (9, 7152157), (59, 1091007), (177, 363669), (241, 267093), (503, 127971), (531, 121223), (723, 89031), (1509, 42657), (2169, 29677), (4527, 14219)]