85855527

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1721}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 130017888

約数和(自身を除く): 44162361

約数列:

[1, 3, 9, 23, 69, 207, 241, 723, 1721, 2169, 5163, 5543, 15489, 16629, 39583, 49887, 118749, 356247, 414761, 1244283, 3732849, 9539503, 28618509, 85855527]

約数ペア:

[(1, 85855527), (3, 28618509), (9, 9539503), (23, 3732849), (69, 1244283), (207, 414761), (241, 356247), (723, 118749), (1721, 49887), (2169, 39583), (5163, 16629), (5543, 15489)]