13783707

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1597}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 22934496

約数和(自身を除く): 9150789

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 1597, 2877, 4791, 8631, 11179, 14373, 33537, 100611, 218789, 656367, 1531523, 1969101, 4594569, 13783707]

約数ペア:

[(1, 13783707), (3, 4594569), (7, 1969101), (9, 1531523), (21, 656367), (63, 218789), (137, 100611), (411, 33537), (959, 14373), (1233, 11179), (1597, 8631), (2877, 4791)]