88885539

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 45898461

約数列:

[1, 3, 9, 27, 71, 199, 213, 233, 597, 639, 699, 1791, 1917, 2097, 5373, 6291, 14129, 16543, 42387, 46367, 49629, 127161, 139101, 148887, 381483, 417303, 446661, 1251909, 3292057, 9876171, 29628513, 88885539]

約数ペア:

[(1, 88885539), (3, 29628513), (9, 9876171), (27, 3292057), (71, 1251909), (199, 446661), (213, 417303), (233, 381483), (597, 148887), (639, 139101), (699, 127161), (1791, 49629), (1917, 46367), (2097, 42387), (5373, 16543), (6291, 14129)]