1550907

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 20

約数和(自身を含む): 2378376

約数和(自身を除く): 827469

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 467, 1107, 1401, 3321, 4203, 12609, 19147, 37827, 57441, 172323, 516969, 1550907]

約数ペア:

[(1, 1550907), (3, 516969), (9, 172323), (27, 57441), (41, 37827), (81, 19147), (123, 12609), (369, 4203), (467, 3321), (1107, 1401)]