86873589

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30259}}^1$

素因数の和:30305

約数の個数: 24

約数和(自身を含む): 141616800

約数和(自身を除く): 54743211

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 30259, 90777, 272331, 332849, 877511, 998547, 2632533, 2995641, 7897599, 9652621, 28957863, 86873589]

約数ペア:

[(1, 86873589), (3, 28957863), (9, 9652621), (11, 7897599), (29, 2995641), (33, 2632533), (87, 998547), (99, 877511), (261, 332849), (319, 272331), (957, 90777), (2871, 30259)]