3081309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13339}}^1$

素因数の和:13360

約数の個数: 16

約数和(自身を含む): 5122560

約数和(自身を除く): 2041251

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 13339, 40017, 93373, 146729, 280119, 440187, 1027103, 3081309]

約数ペア:

[(1, 3081309), (3, 1027103), (7, 440187), (11, 280119), (21, 146729), (33, 93373), (77, 40017), (231, 13339)]