13722153

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{683}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 18922176

約数和(自身を除く): 5200023

約数列:

[1, 3, 37, 111, 181, 543, 683, 2049, 6697, 20091, 25271, 75813, 123623, 370869, 4574051, 13722153]

約数ペア:

[(1, 13722153), (3, 4574051), (37, 370869), (111, 123623), (181, 75813), (543, 25271), (683, 20091), (2049, 6697)]