73688181

素因数分解:

$3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{4243}}^1$

素因数の和:5080

約数の個数: 16

約数和(自身を含む): 112449024

約数和(自身を除く): 38760843

約数列:

[1, 3, 7, 21, 827, 2481, 4243, 5789, 12729, 17367, 29701, 89103, 3508961, 10526883, 24562727, 73688181]

約数ペア:

[(1, 73688181), (3, 24562727), (7, 10526883), (21, 3508961), (827, 89103), (2481, 29701), (4243, 17367), (5789, 12729)]