67899663

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{580339}}^1$

素因数の和:580358

約数の個数: 12

約数和(自身を含む): 105621880

約数和(自身を除く): 37722217

約数列:

[1, 3, 9, 13, 39, 117, 580339, 1741017, 5223051, 7544407, 22633221, 67899663]

約数ペア:

[(1, 67899663), (3, 22633221), (9, 7544407), (13, 5223051), (39, 1741017), (117, 580339)]