88768917

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{857}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 136123416

約数和(自身を除く): 47354499

約数列:

[1, 3, 9, 17, 51, 153, 677, 857, 2031, 2571, 6093, 7713, 11509, 14569, 34527, 43707, 103581, 131121, 580189, 1740567, 5221701, 9863213, 29589639, 88768917]

約数ペア:

[(1, 88768917), (3, 29589639), (9, 9863213), (17, 5221701), (51, 1740567), (153, 580189), (677, 131121), (857, 103581), (2031, 43707), (2571, 34527), (6093, 14569), (7713, 11509)]