27855306

素因数分解:

$2^1\times 3^3\times {\mathrm{515839}}^1$

素因数の和:515850

約数の個数: 16

約数和(自身を含む): 61900800

約数和(自身を除く): 34045494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 515839, 1031678, 1547517, 3095034, 4642551, 9285102, 13927653, 27855306]

約数ペア:

[(1, 27855306), (2, 13927653), (3, 9285102), (6, 4642551), (9, 3095034), (18, 1547517), (27, 1031678), (54, 515839)]