64024587

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:601

約数の個数: 40

約数和(自身を含む): 105177072

約数和(自身を除く): 41152485

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 181, 297, 397, 543, 891, 1191, 1629, 1991, 3573, 4367, 4887, 5973, 10719, 13101, 14661, 17919, 32157, 39303, 53757, 71857, 117909, 161271, 215571, 353727, 646713, 790427, 1940139, 2371281, 5820417, 7113843, 21341529, 64024587]

約数ペア:

[(1, 64024587), (3, 21341529), (9, 7113843), (11, 5820417), (27, 2371281), (33, 1940139), (81, 790427), (99, 646713), (181, 353727), (297, 215571), (397, 161271), (543, 117909), (891, 71857), (1191, 53757), (1629, 39303), (1991, 32157), (3573, 17919), (4367, 14661), (4887, 13101), (5973, 10719)]