2912309799

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1\times {\mathrm{2593}}^1$

素因数の和:3359

約数の個数: 32

約数和(自身を含む): 4502353920

約数和(自身を除く): 1590044121

約数列:

[1, 3, 7, 21, 79, 237, 553, 677, 1659, 2031, 2593, 4739, 7779, 14217, 18151, 53483, 54453, 160449, 204847, 374381, 614541, 1123143, 1433929, 1755461, 4301787, 5266383, 12288227, 36864681, 138681419, 416044257, 970769933, 2912309799]

約数ペア:

[(1, 2912309799), (3, 970769933), (7, 416044257), (21, 138681419), (79, 36864681), (237, 12288227), (553, 5266383), (677, 4301787), (1659, 1755461), (2031, 1433929), (2593, 1123143), (4739, 614541), (7779, 374381), (14217, 204847), (18151, 160449), (53483, 54453)]