76791663

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1559}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 119814240

約数和(自身を除く): 43022577

約数列:

[1, 3, 9, 13, 39, 117, 421, 1263, 1559, 3789, 4677, 5473, 14031, 16419, 20267, 49257, 60801, 182403, 656339, 1969017, 5907051, 8532407, 25597221, 76791663]

約数ペア:

[(1, 76791663), (3, 25597221), (9, 8532407), (13, 5907051), (39, 1969017), (117, 656339), (421, 182403), (1263, 60801), (1559, 49257), (3789, 20267), (4677, 16419), (5473, 14031)]