19341207

素因数分解:

$3^3\times {\mathrm{653}}^1\times {\mathrm{1097}}^1$

素因数の和:1759

約数の個数: 16

約数和(自身を含む): 28723680

約数和(自身を除く): 9382473

約数列:

[1, 3, 9, 27, 653, 1097, 1959, 3291, 5877, 9873, 17631, 29619, 716341, 2149023, 6447069, 19341207]

約数ペア:

[(1, 19341207), (3, 6447069), (9, 2149023), (27, 716341), (653, 29619), (1097, 17631), (1959, 9873), (3291, 5877)]