8122647

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 12072144

約数和(自身を除く): 3949497

約数列:

[1, 3, 13, 37, 39, 111, 169, 433, 481, 507, 1299, 1443, 5629, 6253, 16021, 16887, 18759, 48063, 73177, 208273, 219531, 624819, 2707549, 8122647]

約数ペア:

[(1, 8122647), (3, 2707549), (13, 624819), (37, 219531), (39, 208273), (111, 73177), (169, 48063), (433, 18759), (481, 16887), (507, 16021), (1299, 6253), (1443, 5629)]