8001971757

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4023113}}^1$

素因数の和:4023149

約数の個数: 24

約数和(自身を含む): 13179721464

約数和(自身を除く): 5177749707

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 4023113, 12069339, 36208017, 52300469, 68392921, 156901407, 205178763, 470704221, 615536289, 889107973, 2667323919, 8001971757]

約数ペア:

[(1, 8001971757), (3, 2667323919), (9, 889107973), (13, 615536289), (17, 470704221), (39, 205178763), (51, 156901407), (117, 68392921), (153, 52300469), (221, 36208017), (663, 12069339), (1989, 4023113)]