964720227

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1\times {\mathrm{4261}}^1$

素因数の和:4890

約数の個数: 16

約数和(自身を含む): 1297284608

約数和(自身を除く): 332564381

約数列:

[1, 3, 163, 463, 489, 1389, 4261, 12783, 75469, 226407, 694543, 1972843, 2083629, 5918529, 321573409, 964720227]

約数ペア:

[(1, 964720227), (3, 321573409), (163, 5918529), (463, 2083629), (489, 1972843), (1389, 694543), (4261, 226407), (12783, 75469)]