76993839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6389}}^1$

素因数の和:6511

約数の個数: 24

約数和(自身を含む): 120949920

約数和(自身を除く): 43956081

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 6389, 12051, 19167, 57501, 83057, 249171, 658067, 747513, 1974201, 5922603, 8554871, 25664613, 76993839]

約数ペア:

[(1, 76993839), (3, 25664613), (9, 8554871), (13, 5922603), (39, 1974201), (103, 747513), (117, 658067), (309, 249171), (927, 83057), (1339, 57501), (4017, 19167), (6389, 12051)]