2013265827

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{544273}}^1$

素因数の和:544419

約数の個数: 16

約数和(自身を含む): 3004392480

約数和(自身を除く): 991126653

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 544273, 1632819, 4898457, 14695371, 74565401, 223696203, 671088609, 2013265827]

約数ペア:

[(1, 2013265827), (3, 671088609), (9, 223696203), (27, 74565401), (137, 14695371), (411, 4898457), (1233, 1632819), (3699, 544273)]