86840451

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{30059}}^1$

素因数の和:30175

約数の個数: 16

約数和(自身を含む): 129859200

約数和(自身を除く): 43018749

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 30059, 90177, 270531, 811593, 3216313, 9648939, 28946817, 86840451]

約数ペア:

[(1, 86840451), (3, 28946817), (9, 9648939), (27, 3216313), (107, 811593), (321, 270531), (963, 90177), (2889, 30059)]