18013122

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{9181}}^1$

素因数の和:9298

約数の個数: 24

約数和(自身を含む): 39390780

約数和(自身を除く): 21377658

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 9181, 18362, 27543, 55086, 82629, 165258, 1000729, 2001458, 3002187, 6004374, 9006561, 18013122]

約数ペア:

[(1, 18013122), (2, 9006561), (3, 6004374), (6, 3002187), (9, 2001458), (18, 1000729), (109, 165258), (218, 82629), (327, 55086), (654, 27543), (981, 18362), (1962, 9181)]