12702916647

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{434689}}^1$

素因数の和:434903

約数の個数: 24

約数和(自身を含む): 19529752320

約数和(自身を除く): 6826835673

約数列:

[1, 3, 9, 17, 51, 153, 191, 573, 1719, 3247, 9741, 29223, 434689, 1304067, 3912201, 7389713, 22169139, 66507417, 83025599, 249076797, 747230391, 1411435183, 4234305549, 12702916647]

約数ペア:

[(1, 12702916647), (3, 4234305549), (9, 1411435183), (17, 747230391), (51, 249076797), (153, 83025599), (191, 66507417), (573, 22169139), (1719, 7389713), (3247, 3912201), (9741, 1304067), (29223, 434689)]