89492931

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:454

約数の個数: 60

約数和(自身を含む): 153720336

約数和(自身を除く): 64227405

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 121, 207, 253, 297, 363, 397, 621, 759, 891, 1089, 1191, 1863, 2277, 2783, 3267, 3573, 4367, 6831, 8349, 9131, 9801, 10719, 13101, 20493, 25047, 27393, 32157, 39303, 48037, 75141, 82179, 100441, 117909, 144111, 225423, 246537, 301323, 353727, 432333, 739611, 903969, 1104851, 1296999, 2711907, 3314553, 3890997, 8135721, 9943659, 29830977, 89492931]

約数ペア:

[(1, 89492931), (3, 29830977), (9, 9943659), (11, 8135721), (23, 3890997), (27, 3314553), (33, 2711907), (69, 1296999), (81, 1104851), (99, 903969), (121, 739611), (207, 432333), (253, 353727), (297, 301323), (363, 246537), (397, 225423), (621, 144111), (759, 117909), (891, 100441), (1089, 82179), (1191, 75141), (1863, 48037), (2277, 39303), (2783, 32157), (3267, 27393), (3573, 25047), (4367, 20493), (6831, 13101), (8349, 10719), (9131, 9801)]