1036213191

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{681271}}^1$

素因数の和:681303

約数の個数: 18

約数和(自身を含む): 1620746088

約数和(自身を除く): 584532897

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 681271, 2043813, 6131439, 8856523, 26569569, 79708707, 115134799, 345404397, 1036213191]

約数ペア:

[(1, 1036213191), (3, 345404397), (9, 115134799), (13, 79708707), (39, 26569569), (117, 8856523), (169, 6131439), (507, 2043813), (1521, 681271)]