200615405913

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{571553863}}^1$

素因数の和:571553885

約数の個数: 16

約数和(自身を含む): 320070163840

約数和(自身を除く): 119454757927

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 571553863, 1714661589, 5143984767, 7430200219, 15431954301, 22290600657, 66871801971, 200615405913]

約数ペア:

[(1, 200615405913), (3, 66871801971), (9, 22290600657), (13, 15431954301), (27, 7430200219), (39, 5143984767), (117, 1714661589), (351, 571553863)]