79747083

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1619}}^1$

素因数の和:2059

約数の個数: 24

約数和(自身を含む): 124422480

約数和(自身を除く): 44675397

約数列:

[1, 3, 9, 13, 39, 117, 421, 1263, 1619, 3789, 4857, 5473, 14571, 16419, 21047, 49257, 63141, 189423, 681599, 2044797, 6134391, 8860787, 26582361, 79747083]

約数ペア:

[(1, 79747083), (3, 26582361), (9, 8860787), (13, 6134391), (39, 2044797), (117, 681599), (421, 189423), (1263, 63141), (1619, 49257), (3789, 21047), (4857, 16419), (5473, 14571)]