20108927127

素因数分解:

$3^1\times {\mathrm{691}}^1\times {\mathrm{2741}}^1\times {\mathrm{3539}}^1$

素因数の和:6974

約数の個数: 16

約数和(自身を含む): 26868090240

約数和(自身を除く): 6759163113

約数列:

[1, 3, 691, 2073, 2741, 3539, 8223, 10617, 1894031, 2445449, 5682093, 7336347, 9700399, 29101197, 6702975709, 20108927127]

約数ペア:

[(1, 20108927127), (3, 6702975709), (691, 29101197), (2073, 9700399), (2741, 7336347), (3539, 5682093), (8223, 2445449), (10617, 1894031)]