18252099

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 26996112

約数和(自身を除く): 8744013

約数列:

[1, 3, 9, 113, 131, 137, 339, 393, 411, 1017, 1179, 1233, 14803, 15481, 17947, 44409, 46443, 53841, 133227, 139329, 161523, 2028011, 6084033, 18252099]

約数ペア:

[(1, 18252099), (3, 6084033), (9, 2028011), (113, 161523), (131, 139329), (137, 133227), (339, 53841), (393, 46443), (411, 44409), (1017, 17947), (1179, 15481), (1233, 14803)]