91840671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7621}}^1$

素因数の和:7743

約数の個数: 24

約数和(自身を含む): 144269216

約数和(自身を除く): 52428545

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 7621, 12051, 22863, 68589, 99073, 297219, 784963, 891657, 2354889, 7064667, 10204519, 30613557, 91840671]

約数ペア:

[(1, 91840671), (3, 30613557), (9, 10204519), (13, 7064667), (39, 2354889), (103, 891657), (117, 784963), (309, 297219), (927, 99073), (1339, 68589), (4017, 22863), (7621, 12051)]