77937873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{54011}}^1$

素因数の和:54064

約数の個数: 16

約数和(自身を含む): 114937536

約数和(自身を除く): 36999663

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 54011, 162033, 702143, 1998407, 2106429, 5995221, 25979291, 77937873]

約数ペア:

[(1, 77937873), (3, 25979291), (13, 5995221), (37, 2106429), (39, 1998407), (111, 702143), (481, 162033), (1443, 54011)]