306603666

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{130027}}^1$

素因数の和:130166

約数の個数: 24

約数和(自身を含む): 669384144

約数和(自身を除く): 362780478

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 130027, 260054, 390081, 780162, 1170243, 2340486, 17033537, 34067074, 51100611, 102201222, 153301833, 306603666]

約数ペア:

[(1, 306603666), (2, 153301833), (3, 102201222), (6, 51100611), (9, 34067074), (18, 17033537), (131, 2340486), (262, 1170243), (393, 780162), (786, 390081), (1179, 260054), (2358, 130027)]