2802262323

素因数分解:

$3^1\times 7^4\times {\mathrm{389041}}^1$

素因数の和:389072

約数の個数: 20

約数和(自身を含む): 4358826568

約数和(自身を除く): 1556564245

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 389041, 1167123, 2723287, 8169861, 19063009, 57189027, 133441063, 400323189, 934087441, 2802262323]

約数ペア:

[(1, 2802262323), (3, 934087441), (7, 400323189), (21, 133441063), (49, 57189027), (147, 19063009), (343, 8169861), (1029, 2723287), (2401, 1167123), (7203, 389041)]