27629406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{219281}}^1$

素因数の和:219296

約数の個数: 24

約数和(自身を含む): 68415984

約数和(自身を除く): 40786578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 219281, 438562, 657843, 1315686, 1534967, 1973529, 3069934, 3947058, 4604901, 9209802, 13814703, 27629406]

約数ペア:

[(1, 27629406), (2, 13814703), (3, 9209802), (6, 4604901), (7, 3947058), (9, 3069934), (14, 1973529), (18, 1534967), (21, 1315686), (42, 657843), (63, 438562), (126, 219281)]