252885388527

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{153543041}}^1$

素因数の和:153543111

約数の個数: 16

約数和(自身を含む): 380786744160

約数和(自身を除く): 127901355633

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 153543041, 460629123, 1381887369, 4145662107, 9366125501, 28098376503, 84295129509, 252885388527]

約数ペア:

[(1, 252885388527), (3, 84295129509), (9, 28098376503), (27, 9366125501), (61, 4145662107), (183, 1381887369), (549, 460629123), (1647, 153543041)]