63912339

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 95047680

約数和(自身を除く): 31135341

約数列:

[1, 3, 9, 47, 139, 141, 417, 423, 1087, 1251, 3261, 6533, 9783, 19599, 51089, 58797, 151093, 153267, 453279, 459801, 1359837, 7101371, 21304113, 63912339]

約数ペア:

[(1, 63912339), (3, 21304113), (9, 7101371), (47, 1359837), (139, 459801), (141, 453279), (417, 153267), (423, 151093), (1087, 58797), (1251, 51089), (3261, 19599), (6533, 9783)]