54026361

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 80514720

約数和(自身を除く): 26488359

約数列:

[1, 3, 9, 43, 129, 137, 387, 411, 1019, 1233, 3057, 5891, 9171, 17673, 43817, 53019, 131451, 139603, 394353, 418809, 1256427, 6002929, 18008787, 54026361]

約数ペア:

[(1, 54026361), (3, 18008787), (9, 6002929), (43, 1256427), (129, 418809), (137, 394353), (387, 139603), (411, 131451), (1019, 53019), (1233, 43817), (3057, 17673), (5891, 9171)]