79160733

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{42491}}^1$

素因数の和:42526

約数の個数: 20

約数和(自身を含む): 123396768

約数和(自身を除く): 44236035

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 42491, 127473, 382419, 977293, 1147257, 2931879, 3441771, 8795637, 26386911, 79160733]

約数ペア:

[(1, 79160733), (3, 26386911), (9, 8795637), (23, 3441771), (27, 2931879), (69, 1147257), (81, 977293), (207, 382419), (621, 127473), (1863, 42491)]