77872707

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6961}}^1$

素因数の和:7091

約数の個数: 24

約数和(自身を含む): 123812208

約数和(自身を除く): 45939501

約数列:

[1, 3, 9, 11, 33, 99, 113, 339, 1017, 1243, 3729, 6961, 11187, 20883, 62649, 76571, 229713, 689139, 786593, 2359779, 7079337, 8652523, 25957569, 77872707]

約数ペア:

[(1, 77872707), (3, 25957569), (9, 8652523), (11, 7079337), (33, 2359779), (99, 786593), (113, 689139), (339, 229713), (1017, 76571), (1243, 62649), (3729, 20883), (6961, 11187)]