7240596129

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{20628479}}^1$

素因数の和:20628501

約数の個数: 16

約数和(自身を含む): 11551948800

約数和(自身を除く): 4311352671

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 20628479, 61885437, 185656311, 268170227, 556968933, 804510681, 2413532043, 7240596129]

約数ペア:

[(1, 7240596129), (3, 2413532043), (9, 804510681), (13, 556968933), (27, 268170227), (39, 185656311), (117, 61885437), (351, 20628479)]