2761629

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 16

約数和(自身を含む): 3998400

約数和(自身を除く): 1236771

約数列:

[1, 3, 13, 39, 169, 419, 507, 1257, 2197, 5447, 6591, 16341, 70811, 212433, 920543, 2761629]

約数ペア:

[(1, 2761629), (3, 920543), (13, 212433), (39, 70811), (169, 16341), (419, 6591), (507, 5447), (1257, 2197)]