41247639

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 61947392

約数和(自身を除く): 20699753

約数列:

[1, 3, 9, 31, 93, 163, 279, 489, 907, 1467, 2721, 5053, 8163, 15159, 28117, 45477, 84351, 147841, 253053, 443523, 1330569, 4583071, 13749213, 41247639]

約数ペア:

[(1, 41247639), (3, 13749213), (9, 4583071), (31, 1330569), (93, 443523), (163, 253053), (279, 147841), (489, 84351), (907, 45477), (1467, 28117), (2721, 15159), (5053, 8163)]