81900537267

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{9461}}^1\times {\mathrm{151871}}^1$

素因数の和:161354

約数の個数: 16

約数和(自身を含む): 114961029120

約数和(自身を除く): 33060491853

約数列:

[1, 3, 19, 57, 9461, 28383, 151871, 179759, 455613, 539277, 2885549, 8656647, 1436851531, 4310554593, 27300179089, 81900537267]

約数ペア:

[(1, 81900537267), (3, 27300179089), (19, 4310554593), (57, 1436851531), (9461, 8656647), (28383, 2885549), (151871, 539277), (179759, 455613)]