39935427

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12763}}^1$

素因数の和:12922

約数の個数: 16

約数和(自身を含む): 61267200

約数和(自身を除く): 21331773

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 12763, 38289, 89341, 268023, 1901687, 5705061, 13311809, 39935427]

約数ペア:

[(1, 39935427), (3, 13311809), (7, 5705061), (21, 1901687), (149, 268023), (447, 89341), (1043, 38289), (3129, 12763)]