20100618279

素因数分解:

$3^2\times 7^1\times {\mathrm{23773}}^1\times {\mathrm{13421}}^1$

素因数の和:37207

約数の個数: 24

約数和(自身を含む): 33185841312

約数和(自身を除く): 13085223033

約数列:

[1, 3, 7, 9, 21, 63, 13421, 23773, 40263, 71319, 93947, 120789, 166411, 213957, 281841, 499233, 845523, 1497699, 319057433, 957172299, 2233402031, 2871516897, 6700206093, 20100618279]

約数ペア:

[(1, 20100618279), (3, 6700206093), (7, 2871516897), (9, 2233402031), (21, 957172299), (63, 319057433), (13421, 1497699), (23773, 845523), (40263, 499233), (71319, 281841), (93947, 213957), (120789, 166411)]