70727787

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4349}}^1$

素因数の和:4507

約数の個数: 24

約数和(自身を含む): 110838000

約数和(自身を除く): 40110213

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 4349, 5421, 13047, 16263, 39141, 56537, 169611, 508833, 604511, 1813533, 5440599, 7858643, 23575929, 70727787]

約数ペア:

[(1, 70727787), (3, 23575929), (9, 7858643), (13, 5440599), (39, 1813533), (117, 604511), (139, 508833), (417, 169611), (1251, 56537), (1807, 39141), (4349, 16263), (5421, 13047)]