12152961

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 18560256

約数和(自身を除く): 6407295

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1013, 1333, 3039, 3999, 9117, 11997, 31403, 43559, 94209, 130677, 282627, 392031, 1350329, 4050987, 12152961]

約数ペア:

[(1, 12152961), (3, 4050987), (9, 1350329), (31, 392031), (43, 282627), (93, 130677), (129, 94209), (279, 43559), (387, 31403), (1013, 11997), (1333, 9117), (3039, 3999)]