13843389

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2281}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 22418368

約数和(自身を除く): 8574979

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 2281, 6069, 6843, 15967, 38777, 47901, 116331, 271439, 659209, 814317, 1977627, 4614463, 13843389]

約数ペア:

[(1, 13843389), (3, 4614463), (7, 1977627), (17, 814317), (21, 659209), (51, 271439), (119, 116331), (289, 47901), (357, 38777), (867, 15967), (2023, 6843), (2281, 6069)]