37517121

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{2161}}^1$

素因数の和:2813

約数の個数: 16

約数和(自身を含む): 55693120

約数和(自身を除く): 18175999

約数列:

[1, 3, 9, 27, 643, 1929, 2161, 5787, 6483, 17361, 19449, 58347, 1389523, 4168569, 12505707, 37517121]

約数ペア:

[(1, 37517121), (3, 12505707), (9, 4168569), (27, 1389523), (643, 58347), (1929, 19449), (2161, 17361), (5787, 6483)]