103662261

素因数分解:

$3^4\times {\mathrm{523}}^1\times {\mathrm{2447}}^1$

素因数の和:2982

約数の個数: 20

約数和(自身を含む): 155212992

約数和(自身を除く): 51550731

約数列:

[1, 3, 9, 27, 81, 523, 1569, 2447, 4707, 7341, 14121, 22023, 42363, 66069, 198207, 1279781, 3839343, 11518029, 34554087, 103662261]

約数ペア:

[(1, 103662261), (3, 34554087), (9, 11518029), (27, 3839343), (81, 1279781), (523, 198207), (1569, 66069), (2447, 42363), (4707, 22023), (7341, 14121)]