2152193670117

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{194892119}}^1$

素因数の和:194892537

約数の個数: 16

約数和(自身を含む): 3196230768000

約数和(自身を除く): 1044037097883

約数列:

[1, 3, 9, 27, 409, 1227, 3681, 11043, 194892119, 584676357, 1754029071, 5262087213, 79710876671, 239132630013, 717397890039, 2152193670117]

約数ペア:

[(1, 2152193670117), (3, 717397890039), (9, 239132630013), (27, 79710876671), (409, 5262087213), (1227, 1754029071), (3681, 584676357), (11043, 194892119)]