26218323

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{1871}}^1$

素因数の和:2056

約数の個数: 20

約数和(自身を含む): 39413088

約数和(自身を除く): 13194765

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 1871, 4671, 5613, 14013, 16839, 50517, 151551, 323683, 971049, 2913147, 8739441, 26218323]

約数ペア:

[(1, 26218323), (3, 8739441), (9, 2913147), (27, 971049), (81, 323683), (173, 151551), (519, 50517), (1557, 16839), (1871, 14013), (4671, 5613)]