81104001

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{373}}^1\times {\mathrm{599}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 119380800

約数和(自身を除く): 38276799

約数列:

[1, 3, 11, 33, 121, 363, 373, 599, 1119, 1797, 4103, 6589, 12309, 19767, 45133, 72479, 135399, 217437, 223427, 670281, 2457697, 7373091, 27034667, 81104001]

約数ペア:

[(1, 81104001), (3, 27034667), (11, 7373091), (33, 2457697), (121, 670281), (363, 223427), (373, 217437), (599, 135399), (1119, 72479), (1797, 45133), (4103, 19767), (6589, 12309)]