20100787497

素因数分解:

$3^3\times 7^3\times {\mathrm{2170477}}^1$

素因数の和:2170507

約数の個数: 32

約数和(自身を含む): 34727648000

約数和(自身を除く): 14626860503

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 9261, 2170477, 6511431, 15193339, 19534293, 45580017, 58602879, 106353373, 136740051, 319060119, 410220153, 744473611, 957180357, 2233420833, 2871541071, 6700262499, 20100787497]

約数ペア:

[(1, 20100787497), (3, 6700262499), (7, 2871541071), (9, 2233420833), (21, 957180357), (27, 744473611), (49, 410220153), (63, 319060119), (147, 136740051), (189, 106353373), (343, 58602879), (441, 45580017), (1029, 19534293), (1323, 15193339), (3087, 6511431), (9261, 2170477)]