41212791

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 61535760

約数和(自身を除く): 20322969

約数列:

[1, 3, 9, 43, 109, 129, 327, 387, 977, 981, 2931, 4687, 8793, 14061, 42011, 42183, 106493, 126033, 319479, 378099, 958437, 4579199, 13737597, 41212791]

約数ペア:

[(1, 41212791), (3, 13737597), (9, 4579199), (43, 958437), (109, 378099), (129, 319479), (327, 126033), (387, 106493), (977, 42183), (981, 42011), (2931, 14061), (4687, 8793)]