38235778887

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{7804813}}^1$

素因数の和:7804910

約数の個数: 16

約数和(自身を含む): 53946874368

約数和(自身を除く): 15711095481

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 7804813, 23414439, 179510699, 538532097, 554141723, 1662425169, 12745259629, 38235778887]

約数ペア:

[(1, 38235778887), (3, 12745259629), (23, 1662425169), (69, 554141723), (71, 538532097), (213, 179510699), (1633, 23414439), (4899, 7804813)]