18054666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{143291}}^1$

素因数の和:143306

約数の個数: 24

約数和(自身を含む): 44707104

約数和(自身を除く): 26652438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 143291, 286582, 429873, 859746, 1003037, 1289619, 2006074, 2579238, 3009111, 6018222, 9027333, 18054666]

約数ペア:

[(1, 18054666), (2, 9027333), (3, 6018222), (6, 3009111), (7, 2579238), (9, 2006074), (14, 1289619), (18, 1003037), (21, 859746), (42, 429873), (63, 286582), (126, 143291)]