27006147

素因数分解:

$3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1069}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 44734560

約数和(自身を除く): 17728413

約数列:

[1, 3, 7, 9, 21, 63, 401, 1069, 1203, 2807, 3207, 3609, 7483, 8421, 9621, 22449, 25263, 67347, 428669, 1286007, 3000683, 3858021, 9002049, 27006147]

約数ペア:

[(1, 27006147), (3, 9002049), (7, 3858021), (9, 3000683), (21, 1286007), (63, 428669), (401, 67347), (1069, 25263), (1203, 22449), (2807, 9621), (3207, 8421), (3609, 7483)]