102416157

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{40787}}^1$

素因数の和:40830

約数の個数: 20

約数和(自身を含む): 157931136

約数和(自身を除く): 55514979

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 40787, 122361, 367083, 1101249, 1264397, 3303747, 3793191, 11379573, 34138719, 102416157]

約数ペア:

[(1, 102416157), (3, 34138719), (9, 11379573), (27, 3793191), (31, 3303747), (81, 1264397), (93, 1101249), (279, 367083), (837, 122361), (2511, 40787)]