83446947

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{857}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 124924800

約数和(自身を除く): 41477853

約数列:

[1, 3, 9, 31, 93, 279, 349, 857, 1047, 2571, 3141, 7713, 10819, 26567, 32457, 79701, 97371, 239103, 299093, 897279, 2691837, 9271883, 27815649, 83446947]

約数ペア:

[(1, 83446947), (3, 27815649), (9, 9271883), (31, 2691837), (93, 897279), (279, 299093), (349, 239103), (857, 97371), (1047, 79701), (2571, 32457), (3141, 26567), (7713, 10819)]