76458681

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3571}}^1$

素因数の和:3654

約数の個数: 32

約数和(自身を含む): 124019840

約数和(自身を除く): 47561159

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 2379, 3571, 7137, 10713, 21411, 32139, 46423, 96417, 139269, 217831, 417807, 653493, 1253421, 1960479, 2831803, 5881437, 8495409, 25486227, 76458681]

約数ペア:

[(1, 76458681), (3, 25486227), (9, 8495409), (13, 5881437), (27, 2831803), (39, 1960479), (61, 1253421), (117, 653493), (183, 417807), (351, 217831), (549, 139269), (793, 96417), (1647, 46423), (2379, 32139), (3571, 21411), (7137, 10713)]