156729932019

素因数分解:

$3^3\times {\mathrm{2707}}^1\times {\mathrm{2144371}}^1$

素因数の和:2147087

約数の個数: 16

約数和(自身を含む): 232278375040

約数和(自身を除く): 75548443021

約数列:

[1, 3, 9, 27, 2707, 8121, 24363, 73089, 2144371, 6433113, 19299339, 57898017, 5804812297, 17414436891, 52243310673, 156729932019]

約数ペア:

[(1, 156729932019), (3, 52243310673), (9, 17414436891), (27, 5804812297), (2707, 57898017), (8121, 19299339), (24363, 6433113), (73089, 2144371)]