1399401459

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{4561}}^1$

素因数の和:5107

約数の個数: 24

約数和(自身を含む): 2053885392

約数和(自身を除く): 654483933

約数列:

[1, 3, 9, 73, 219, 467, 657, 1401, 4203, 4561, 13683, 34091, 41049, 102273, 306819, 332953, 998859, 2129987, 2996577, 6389961, 19169883, 155489051, 466467153, 1399401459]

約数ペア:

[(1, 1399401459), (3, 466467153), (9, 155489051), (73, 19169883), (219, 6389961), (467, 2996577), (657, 2129987), (1401, 998859), (4203, 332953), (4561, 306819), (13683, 102273), (34091, 41049)]