27106863

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 44567040

約数和(自身を除く): 17460177

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 1657, 2337, 4971, 5453, 11599, 16359, 31483, 34797, 67937, 94449, 203811, 220381, 475559, 661143, 1290803, 1426677, 3872409, 9035621, 27106863]

約数ペア:

[(1, 27106863), (3, 9035621), (7, 3872409), (19, 1426677), (21, 1290803), (41, 661143), (57, 475559), (123, 220381), (133, 203811), (287, 94449), (399, 67937), (779, 34797), (861, 31483), (1657, 16359), (2337, 11599), (4971, 5453)]