13635909

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2143}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 22743552

約数和(自身を除く): 9107643

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 2143, 6363, 6429, 15001, 19287, 45003, 135009, 216443, 649329, 1515101, 1947987, 4545303, 13635909]

約数ペア:

[(1, 13635909), (3, 4545303), (7, 1947987), (9, 1515101), (21, 649329), (63, 216443), (101, 135009), (303, 45003), (707, 19287), (909, 15001), (2121, 6429), (2143, 6363)]