497029804587

素因数分解:

$3^4\times {\mathrm{3037}}^1\times {\mathrm{2020471}}^1$

素因数の和:2023520

約数の個数: 20

約数和(自身を含む): 742721466256

約数和(自身を除く): 245691661669

約数列:

[1, 3, 9, 27, 81, 3037, 9111, 27333, 81999, 245997, 2020471, 6061413, 18184239, 54552717, 163658151, 6136170427, 18408511281, 55225533843, 165676601529, 497029804587]

約数ペア:

[(1, 497029804587), (3, 165676601529), (9, 55225533843), (27, 18408511281), (81, 6136170427), (3037, 163658151), (9111, 54552717), (27333, 18184239), (81999, 6061413), (245997, 2020471)]