85535919

素因数分解:

$3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:986

約数の個数: 60

約数和(自身を含む): 155265264

約数和(自身を除く): 69729345

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 81, 147, 161, 189, 207, 441, 483, 567, 621, 937, 1127, 1323, 1449, 1863, 2811, 3381, 3969, 4347, 6559, 8433, 10143, 13041, 19677, 21551, 25299, 30429, 45913, 59031, 64653, 75897, 91287, 137739, 150857, 177093, 193959, 413217, 452571, 531279, 581877, 1055999, 1239651, 1357713, 1745631, 3167997, 3718953, 4073139, 9503991, 12219417, 28511973, 85535919]

約数ペア:

[(1, 85535919), (3, 28511973), (7, 12219417), (9, 9503991), (21, 4073139), (23, 3718953), (27, 3167997), (49, 1745631), (63, 1357713), (69, 1239651), (81, 1055999), (147, 581877), (161, 531279), (189, 452571), (207, 413217), (441, 193959), (483, 177093), (567, 150857), (621, 137739), (937, 91287), (1127, 75897), (1323, 64653), (1449, 59031), (1863, 45913), (2811, 30429), (3381, 25299), (3969, 21551), (4347, 19677), (6559, 13041), (8433, 10143)]