27901806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{202187}}^1$

素因数の和:202215

約数の個数: 16

約数和(自身を含む): 58230144

約数和(自身を除く): 30328338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 202187, 404374, 606561, 1213122, 4650301, 9300602, 13950903, 27901806]

約数ペア:

[(1, 27901806), (2, 13950903), (3, 9300602), (6, 4650301), (23, 1213122), (46, 606561), (69, 404374), (138, 202187)]