67327767

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{21313}}^1$

素因数の和:21341

約数の個数: 24

約数和(自身を含む): 108616144

約数和(自身を除く): 41288377

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 21313, 63939, 191817, 277069, 575451, 831207, 1726353, 2493621, 5179059, 7480863, 22442589, 67327767]

約数ペア:

[(1, 67327767), (3, 22442589), (9, 7480863), (13, 5179059), (27, 2493621), (39, 1726353), (81, 831207), (117, 575451), (243, 277069), (351, 191817), (1053, 63939), (3159, 21313)]