25007931

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1013}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 39124176

約数和(自身を除く): 14116245

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1013, 1899, 2743, 3039, 8229, 9117, 13169, 24687, 39507, 118521, 213743, 641229, 1923687, 2778659, 8335977, 25007931]

約数ペア:

[(1, 25007931), (3, 8335977), (9, 2778659), (13, 1923687), (39, 641229), (117, 213743), (211, 118521), (633, 39507), (1013, 24687), (1899, 13169), (2743, 9117), (3039, 8229)]