26831973

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1933}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 40969856

約数和(自身を除く): 14137883

約数列:

[1, 3, 7, 21, 661, 1933, 1983, 4627, 5799, 13531, 13881, 40593, 1277713, 3833139, 8943991, 26831973]

約数ペア:

[(1, 26831973), (3, 8943991), (7, 3833139), (21, 1277713), (661, 40593), (1933, 13881), (1983, 13531), (4627, 5799)]