3858139347

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{308923}}^1$

素因数の和:309130

約数の個数: 16

約数和(自身を含む): 5397520128

約数和(自身を除く): 1539380781

約数列:

[1, 3, 23, 69, 181, 543, 4163, 12489, 308923, 926769, 7105229, 21315687, 55915063, 167745189, 1286046449, 3858139347]

約数ペア:

[(1, 3858139347), (3, 1286046449), (23, 167745189), (69, 55915063), (181, 21315687), (543, 7105229), (4163, 926769), (12489, 308923)]