3389043

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2354

約数の個数: 16

約数和(自身を含む): 5239296

約数和(自身を除く): 1850253

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 2273, 6819, 15911, 47733, 161383, 484149, 1129681, 3389043]

約数ペア:

[(1, 3389043), (3, 1129681), (7, 484149), (21, 161383), (71, 47733), (213, 15911), (497, 6819), (1491, 2273)]