16920456799227

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1930897729}}^1$

素因数の和:1930897882

約数の個数: 16

約数和(自身を含む): 23726871306240

約数和(自身を除く): 6806414507013

約数列:

[1, 3, 23, 69, 127, 381, 2921, 8763, 1930897729, 5792693187, 44410647767, 133231943301, 245224011583, 735672034749, 5640152266409, 16920456799227]

約数ペア:

[(1, 16920456799227), (3, 5640152266409), (23, 735672034749), (69, 245224011583), (127, 133231943301), (381, 44410647767), (2921, 5792693187), (8763, 1930897729)]