8670159

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{3691}}^1$

素因数の和:3732

約数の個数: 20

約数和(自身を含む): 13401960

約数和(自身を除く): 4731801

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 3691, 11073, 33219, 99657, 107039, 298971, 321117, 963351, 2890053, 8670159]

約数ペア:

[(1, 8670159), (3, 2890053), (9, 963351), (27, 321117), (29, 298971), (81, 107039), (87, 99657), (261, 33219), (783, 11073), (2349, 3691)]