19327851939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{43777}}^1$

素因数の和:44595

約数の個数: 32

約数和(自身を含む): 29805463296

約数和(自身を除く): 10477611357

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 787, 2361, 8657, 13379, 25971, 40137, 43777, 131331, 147169, 441507, 481547, 744209, 1444641, 2232627, 8186299, 24558897, 34452499, 103357497, 378977489, 585692483, 1136932467, 1757077449, 6442617313, 19327851939]

約数ペア:

[(1, 19327851939), (3, 6442617313), (11, 1757077449), (17, 1136932467), (33, 585692483), (51, 378977489), (187, 103357497), (561, 34452499), (787, 24558897), (2361, 8186299), (8657, 2232627), (13379, 1444641), (25971, 744209), (40137, 481547), (43777, 441507), (131331, 147169)]