211674680001

素因数分解:

$3^3\times {\mathrm{5023}}^1\times {\mathrm{1560781}}^1$

素因数の和:1565813

約数の個数: 16

約数和(自身を含む): 313654750720

約数和(自身を除く): 101980070719

約数列:

[1, 3, 9, 27, 5023, 15069, 45207, 135621, 1560781, 4682343, 14047029, 42141087, 7839802963, 23519408889, 70558226667, 211674680001]

約数ペア:

[(1, 211674680001), (3, 70558226667), (9, 23519408889), (27, 7839802963), (5023, 42141087), (15069, 14047029), (45207, 4682343), (135621, 1560781)]