77630943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{20521}}^1$

素因数の和:20634

約数の個数: 16

約数和(自身を含む): 112624736

約数和(自身を除く): 34993793

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 20521, 61563, 266773, 800319, 1990537, 5971611, 25876981, 77630943]

約数ペア:

[(1, 77630943), (3, 25876981), (13, 5971611), (39, 1990537), (97, 800319), (291, 266773), (1261, 61563), (3783, 20521)]