11818317

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3727}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 18132992

約数和(自身を除く): 6314675

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 3727, 11181, 26089, 78267, 562777, 1688331, 3939439, 11818317]

約数ペア:

[(1, 11818317), (3, 3939439), (7, 1688331), (21, 562777), (151, 78267), (453, 26089), (1057, 11181), (3171, 3727)]