274880821599

素因数分解:

$3^2\times {\mathrm{211}}^1\times {\mathrm{144750301}}^1$

素因数の和:144750518

約数の個数: 12

約数和(自身を含む): 398931832312

約数和(自身を除く): 124051010713

約数列:

[1, 3, 9, 211, 633, 1899, 144750301, 434250903, 1302752709, 30542313511, 91626940533, 274880821599]

約数ペア:

[(1, 274880821599), (3, 91626940533), (9, 30542313511), (211, 1302752709), (633, 434250903), (1899, 144750301)]