12824973

素因数分解:

$3^4\times 7^1\times {\mathrm{22619}}^1$

素因数の和:22638

約数の個数: 20

約数和(自身を含む): 21896160

約数和(自身を除く): 9071187

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 22619, 67857, 158333, 203571, 474999, 610713, 1424997, 1832139, 4274991, 12824973]

約数ペア:

[(1, 12824973), (3, 4274991), (7, 1832139), (9, 1424997), (21, 610713), (27, 474999), (63, 203571), (81, 158333), (189, 67857), (567, 22619)]