2007394911

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{13121}}^1$

素因数の和:13407

約数の個数: 24

約数和(自身を含む): 2947726080

約数和(自身を除く): 940331169

約数列:

[1, 3, 9, 89, 191, 267, 573, 801, 1719, 13121, 16999, 39363, 50997, 118089, 152991, 1167769, 2506111, 3503307, 7518333, 10509921, 22554999, 223043879, 669131637, 2007394911]

約数ペア:

[(1, 2007394911), (3, 669131637), (9, 223043879), (89, 22554999), (191, 10509921), (267, 7518333), (573, 3503307), (801, 2506111), (1719, 1167769), (13121, 152991), (16999, 118089), (39363, 50997)]