156627927

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{919}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 234655200

約数和(自身を除く): 78027273

約数列:

[1, 3, 9, 29, 87, 261, 653, 919, 1959, 2757, 5877, 8271, 18937, 26651, 56811, 79953, 170433, 239859, 600107, 1800321, 5400963, 17403103, 52209309, 156627927]

約数ペア:

[(1, 156627927), (3, 52209309), (9, 17403103), (29, 5400963), (87, 1800321), (261, 600107), (653, 239859), (919, 170433), (1959, 79953), (2757, 56811), (5877, 26651), (8271, 18937)]