405420669

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{10667}}^1$

素因数の和:10817

約数の個数: 24

約数和(自身を含む): 605771712

約数和(自身を除く): 200351043

約数列:

[1, 3, 9, 41, 103, 123, 309, 369, 927, 4223, 10667, 12669, 32001, 38007, 96003, 437347, 1098701, 1312041, 3296103, 3936123, 9888309, 45046741, 135140223, 405420669]

約数ペア:

[(1, 405420669), (3, 135140223), (9, 45046741), (41, 9888309), (103, 3936123), (123, 3296103), (309, 1312041), (369, 1098701), (927, 437347), (4223, 96003), (10667, 38007), (12669, 32001)]