124232013

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{38237}}^1$

素因数の和:38281

約数の個数: 18

約数和(自身を含む): 189392814

約数和(自身を除く): 65160801

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 38237, 114711, 344133, 726503, 2179509, 6538527, 13803557, 41410671, 124232013]

約数ペア:

[(1, 124232013), (3, 41410671), (9, 13803557), (19, 6538527), (57, 2179509), (171, 726503), (361, 344133), (1083, 114711), (3249, 38237)]