2017291371

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{36779}}^1$

素因数の和:37218

約数の個数: 16

約数和(自身を含む): 2754086400

約数和(自身を除く): 736795029

約数列:

[1, 3, 47, 141, 389, 1167, 18283, 36779, 54849, 110337, 1728613, 5185839, 14307031, 42921093, 672430457, 2017291371]

約数ペア:

[(1, 2017291371), (3, 672430457), (47, 42921093), (141, 14307031), (389, 5185839), (1167, 1728613), (18283, 110337), (36779, 54849)]