26663661

素因数分解:

$3^5\times {\mathrm{179}}^1\times {\mathrm{613}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 40229280

約数和(自身を除く): 13565619

約数列:

[1, 3, 9, 27, 81, 179, 243, 537, 613, 1611, 1839, 4833, 5517, 14499, 16551, 43497, 49653, 109727, 148959, 329181, 987543, 2962629, 8887887, 26663661]

約数ペア:

[(1, 26663661), (3, 8887887), (9, 2962629), (27, 987543), (81, 329181), (179, 148959), (243, 109727), (537, 49653), (613, 43497), (1611, 16551), (1839, 14499), (4833, 5517)]