28962417

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1069}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 42217920

約数和(自身を除く): 13255503

約数列:

[1, 3, 11, 33, 821, 1069, 2463, 3207, 9031, 11759, 27093, 35277, 877649, 2632947, 9654139, 28962417]

約数ペア:

[(1, 28962417), (3, 9654139), (11, 2632947), (33, 877649), (821, 35277), (1069, 27093), (2463, 11759), (3207, 9031)]