330187554

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{144439}}^1$

素因数の和:144574

約数の個数: 24

約数和(自身を含む): 721044480

約数和(自身を除く): 390856926

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 144439, 288878, 433317, 866634, 1299951, 2599902, 18343753, 36687506, 55031259, 110062518, 165093777, 330187554]

約数ペア:

[(1, 330187554), (2, 165093777), (3, 110062518), (6, 55031259), (9, 36687506), (18, 18343753), (127, 2599902), (254, 1299951), (381, 866634), (762, 433317), (1143, 288878), (2286, 144439)]