210132009

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{24551}}^1$

素因数の和:24877

約数の個数: 16

約数和(自身を含む): 312301440

約数和(自身を除く): 102169431

約数列:

[1, 3, 9, 27, 317, 951, 2853, 8559, 24551, 73653, 220959, 662877, 7782667, 23348001, 70044003, 210132009]

約数ペア:

[(1, 210132009), (3, 70044003), (9, 23348001), (27, 7782667), (317, 662877), (951, 220959), (2853, 73653), (8559, 24551)]