994087083

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{640933}}^1$

素因数の和:640994

約数の個数: 16

約数和(自身を含む): 1476711936

約数和(自身を除く): 482624853

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 640933, 1922799, 7050263, 21150789, 30123851, 90371553, 331362361, 994087083]

約数ペア:

[(1, 994087083), (3, 331362361), (11, 90371553), (33, 30123851), (47, 21150789), (141, 7050263), (517, 1922799), (1551, 640933)]