27478443

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5231}}^1$

素因数の和:5354

約数の個数: 16

約数和(自身を含む): 39177216

約数和(自身を除く): 11698773

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5231, 5253, 15693, 88927, 266781, 538793, 1616379, 9159481, 27478443]

約数ペア:

[(1, 27478443), (3, 9159481), (17, 1616379), (51, 538793), (103, 266781), (309, 88927), (1751, 15693), (5231, 5253)]