27631935

素因数分解:

$3^4\times 5^1\times {\mathrm{68227}}^1$

素因数の和:68244

約数の個数: 20

約数和(自身を含む): 49533528

約数和(自身を除く): 21901593

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 68227, 204681, 341135, 614043, 1023405, 1842129, 3070215, 5526387, 9210645, 27631935]

約数ペア:

[(1, 27631935), (3, 9210645), (5, 5526387), (9, 3070215), (15, 1842129), (27, 1023405), (45, 614043), (81, 341135), (135, 204681), (405, 68227)]