2079076491

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{227147}}^1$

素因数の和:227272

約数の個数: 20

約数和(自身を含む): 3133279512

約数和(自身を除く): 1054203021

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 227147, 681441, 2044323, 6132969, 18398907, 25667611, 77002833, 231008499, 693025497, 2079076491]

約数ペア:

[(1, 2079076491), (3, 693025497), (9, 231008499), (27, 77002833), (81, 25667611), (113, 18398907), (339, 6132969), (1017, 2044323), (3051, 681441), (9153, 227147)]