27054765

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31643}}^1$

素因数の和:31673

約数の個数: 24

約数和(自身を含む): 49364640

約数和(自身を除く): 22309875

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 31643, 94929, 158215, 284787, 474645, 601217, 1423935, 1803651, 3006085, 5410953, 9018255, 27054765]

約数ペア:

[(1, 27054765), (3, 9018255), (5, 5410953), (9, 3006085), (15, 1803651), (19, 1423935), (45, 601217), (57, 474645), (95, 284787), (171, 158215), (285, 94929), (855, 31643)]