219650147127

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{1284301}}^1$

素因数の和:1284951

約数の個数: 24

約数和(自身を含む): 328041554048

約数和(自身を除く): 108391406921

約数列:

[1, 3, 9, 31, 93, 279, 613, 1839, 5517, 19003, 57009, 171027, 1284301, 3852903, 11558709, 39813331, 119439993, 358319979, 787276513, 2361829539, 7085488617, 24405571903, 73216715709, 219650147127]

約数ペア:

[(1, 219650147127), (3, 73216715709), (9, 24405571903), (31, 7085488617), (93, 2361829539), (279, 787276513), (613, 358319979), (1839, 119439993), (5517, 39813331), (19003, 11558709), (57009, 3852903), (171027, 1284301)]