74808681

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{2141}}^1$

素因数の和:2776

約数の個数: 16

約数和(自身を含む): 105215040

約数和(自身を除く): 30406359

約数列:

[1, 3, 19, 57, 613, 1839, 2141, 6423, 11647, 34941, 40679, 122037, 1312433, 3937299, 24936227, 74808681]

約数ペア:

[(1, 74808681), (3, 24936227), (19, 3937299), (57, 1312433), (613, 122037), (1839, 40679), (2141, 34941), (6423, 11647)]