814271643

素因数分解:

$3^3\times {\mathrm{827}}^1\times {\mathrm{36467}}^1$

素因数の和:37303

約数の個数: 16

約数和(自身を含む): 1207820160

約数和(自身を除く): 393548517

約数列:

[1, 3, 9, 27, 827, 2481, 7443, 22329, 36467, 109401, 328203, 984609, 30158209, 90474627, 271423881, 814271643]

約数ペア:

[(1, 814271643), (3, 271423881), (9, 90474627), (27, 30158209), (827, 984609), (2481, 328203), (7443, 109401), (22329, 36467)]