283052079

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{442961}}^1$

素因数の和:443038

約数の個数: 12

約数和(自身を含む): 414612432

約数和(自身を除く): 131560353

約数列:

[1, 3, 9, 71, 213, 639, 442961, 1328883, 3986649, 31450231, 94350693, 283052079]

約数ペア:

[(1, 283052079), (3, 94350693), (9, 31450231), (71, 3986649), (213, 1328883), (639, 442961)]