87108867

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2861}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 133941600

約数和(自身を除く): 46832733

約数列:

[1, 3, 9, 17, 51, 153, 199, 597, 1791, 2861, 3383, 8583, 10149, 25749, 30447, 48637, 145911, 437733, 569339, 1708017, 5124051, 9678763, 29036289, 87108867]

約数ペア:

[(1, 87108867), (3, 29036289), (9, 9678763), (17, 5124051), (51, 1708017), (153, 569339), (199, 437733), (597, 145911), (1791, 48637), (2861, 30447), (3383, 25749), (8583, 10149)]