56433753

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{16993}}^1$

素因数の和:17046

約数の個数: 20

約数和(自身を含む): 86363508

約数和(自身を除く): 29929755

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 16993, 50979, 152937, 458811, 696713, 1376433, 2090139, 6270417, 18811251, 56433753]

約数ペア:

[(1, 56433753), (3, 18811251), (9, 6270417), (27, 2090139), (41, 1376433), (81, 696713), (123, 458811), (369, 152937), (1107, 50979), (3321, 16993)]