156720040209

素因数分解:

$3^2\times {\mathrm{5657}}^1\times {\mathrm{3078193}}^1$

素因数の和:3083856

約数の個数: 12

約数和(自身を含む): 226413481476

約数和(自身を除く): 69693441267

約数列:

[1, 3, 9, 5657, 16971, 50913, 3078193, 9234579, 27703737, 17413337801, 52240013403, 156720040209]

約数ペア:

[(1, 156720040209), (3, 52240013403), (9, 17413337801), (5657, 27703737), (16971, 9234579), (50913, 3078193)]