77308047

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{20599}}^1$

素因数の和:20747

約数の個数: 16

約数和(自身を含む): 115360000

約数和(自身を除く): 38051953

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 20599, 61797, 185391, 556173, 2863261, 8589783, 25769349, 77308047]

約数ペア:

[(1, 77308047), (3, 25769349), (9, 8589783), (27, 2863261), (139, 556173), (417, 185391), (1251, 61797), (3753, 20599)]