2731272243

素因数分解:

$3^1\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{87701}}^1$

素因数の和:89194

約数の個数: 16

約数和(自身を含む): 4164792576

約数和(自身を除く): 1433520333

約数列:

[1, 3, 7, 21, 1483, 4449, 10381, 31143, 87701, 263103, 613907, 1841721, 130060583, 390181749, 910424081, 2731272243]

約数ペア:

[(1, 2731272243), (3, 910424081), (7, 390181749), (21, 130060583), (1483, 1841721), (4449, 613907), (10381, 263103), (31143, 87701)]