13099023

素因数分解:

$3^3\times 7^2\times {\mathrm{9901}}^1$

素因数の和:9924

約数の個数: 24

約数和(自身を含む): 22576560

約数和(自身を除く): 9477537

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 9901, 29703, 69307, 89109, 207921, 267327, 485149, 623763, 1455447, 1871289, 4366341, 13099023]

約数ペア:

[(1, 13099023), (3, 4366341), (7, 1871289), (9, 1455447), (21, 623763), (27, 485149), (49, 267327), (63, 207921), (147, 89109), (189, 69307), (441, 29703), (1323, 9901)]