316086381

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{33353}}^1$

素因数の和:33384

約数の個数: 28

約数和(自身を含む): 510382908

約数和(自身を除く): 194296527

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 9477, 33353, 100059, 300177, 433589, 900531, 1300767, 2701593, 3902301, 8104779, 11706903, 24314337, 35120709, 105362127, 316086381]

約数ペア:

[(1, 316086381), (3, 105362127), (9, 35120709), (13, 24314337), (27, 11706903), (39, 8104779), (81, 3902301), (117, 2701593), (243, 1300767), (351, 900531), (729, 433589), (1053, 300177), (3159, 100059), (9477, 33353)]