40891917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{3677}}^1$

素因数の和:4028

約数の個数: 16

約数和(自身を含む): 59671872

約数和(自身を除く): 18779955

約数列:

[1, 3, 11, 33, 337, 1011, 3677, 3707, 11031, 11121, 40447, 121341, 1239149, 3717447, 13630639, 40891917]

約数ペア:

[(1, 40891917), (3, 13630639), (11, 3717447), (33, 1239149), (337, 121341), (1011, 40447), (3677, 11121), (3707, 11031)]