13309875639

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{523}}^1\times {\mathrm{6781}}^1$

素因数の和:7452

約数の個数: 32

約数和(自身を含む): 19901100800

約数和(自身を除く): 6591225161

約数列:

[1, 3, 9, 27, 139, 417, 523, 1251, 1569, 3753, 4707, 6781, 14121, 20343, 61029, 72697, 183087, 218091, 654273, 942559, 1962819, 2827677, 3546463, 8483031, 10639389, 25449093, 31918167, 95754501, 492958357, 1478875071, 4436625213, 13309875639]

約数ペア:

[(1, 13309875639), (3, 4436625213), (9, 1478875071), (27, 492958357), (139, 95754501), (417, 31918167), (523, 25449093), (1251, 10639389), (1569, 8483031), (3753, 3546463), (4707, 2827677), (6781, 1962819), (14121, 942559), (20343, 654273), (61029, 218091), (72697, 183087)]