67844907

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1181}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 105841008

約数和(自身を除く): 37996101

約数列:

[1, 3, 9, 13, 39, 117, 491, 1181, 1473, 3543, 4419, 6383, 10629, 15353, 19149, 46059, 57447, 138177, 579871, 1739613, 5218839, 7538323, 22614969, 67844907]

約数ペア:

[(1, 67844907), (3, 22614969), (9, 7538323), (13, 5218839), (39, 1739613), (117, 579871), (491, 138177), (1181, 57447), (1473, 46059), (3543, 19149), (4419, 15353), (6383, 10629)]