12238983

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{3767}}^1$

素因数の和:3811

約数の個数: 18

約数和(自身を含む): 18662904

約数和(自身を除く): 6423921

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 3767, 11301, 33903, 71573, 214719, 644157, 1359887, 4079661, 12238983]

約数ペア:

[(1, 12238983), (3, 4079661), (9, 1359887), (19, 644157), (57, 214719), (171, 71573), (361, 33903), (1083, 11301), (3249, 3767)]