12792021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{883}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 18670080

約数和(自身を除く): 5878059

約数列:

[1, 3, 11, 33, 439, 883, 1317, 2649, 4829, 9713, 14487, 29139, 387637, 1162911, 4264007, 12792021]

約数ペア:

[(1, 12792021), (3, 4264007), (11, 1162911), (33, 387637), (439, 29139), (883, 14487), (1317, 9713), (2649, 4829)]