83687193

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{911}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 123776640

約数和(自身を除く): 40089447

約数列:

[1, 3, 9, 59, 173, 177, 519, 531, 911, 1557, 2733, 8199, 10207, 30621, 53749, 91863, 157603, 161247, 472809, 483741, 1418427, 9298577, 27895731, 83687193]

約数ペア:

[(1, 83687193), (3, 27895731), (9, 9298577), (59, 1418427), (173, 483741), (177, 472809), (519, 161247), (531, 157603), (911, 91863), (1557, 53749), (2733, 30621), (8199, 10207)]