78123069

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{93337}}^1$

素因数の和:93377

約数の個数: 16

約数和(自身を含む): 119472640

約数和(自身を除く): 41349571

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 93337, 280011, 840033, 2520099, 2893447, 8680341, 26041023, 78123069]

約数ペア:

[(1, 78123069), (3, 26041023), (9, 8680341), (27, 2893447), (31, 2520099), (93, 840033), (279, 280011), (837, 93337)]