18852045147

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{2347}}^1\times {\mathrm{5281}}^1$

素因数の和:7660

約数の個数: 36

約数和(自身を含む): 29504681544

約数和(自身を除く): 10652636397

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2347, 5281, 7041, 15843, 21123, 30511, 47529, 68653, 91533, 205959, 274599, 396643, 617877, 892489, 1189929, 2677467, 3569787, 8032401, 12394507, 37183521, 111550563, 161128591, 483385773, 1450157319, 2094671683, 6284015049, 18852045147]

約数ペア:

[(1, 18852045147), (3, 6284015049), (9, 2094671683), (13, 1450157319), (39, 483385773), (117, 161128591), (169, 111550563), (507, 37183521), (1521, 12394507), (2347, 8032401), (5281, 3569787), (7041, 2677467), (15843, 1189929), (21123, 892489), (30511, 617877), (47529, 396643), (68653, 274599), (91533, 205959)]