201347751

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{554677}}^1$

素因数の和:554702

約数の個数: 12

約数和(自身を含む): 295088696

約数和(自身を除く): 93740945

約数列:

[1, 3, 11, 33, 121, 363, 554677, 1664031, 6101447, 18304341, 67115917, 201347751]

約数ペア:

[(1, 201347751), (3, 67115917), (11, 18304341), (33, 6101447), (121, 1664031), (363, 554677)]