91256607

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{779971}}^1$

素因数の和:779990

約数の個数: 12

約数和(自身を含む): 141954904

約数和(自身を除く): 50698297

約数列:

[1, 3, 9, 13, 39, 117, 779971, 2339913, 7019739, 10139623, 30418869, 91256607]

約数ペア:

[(1, 91256607), (3, 30418869), (9, 10139623), (13, 7019739), (39, 2339913), (117, 779971)]