4291299

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1752

約数の個数: 20

約数和(自身を含む): 6621120

約数和(自身を除く): 2329821

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1709, 2511, 5127, 15381, 46143, 52979, 138429, 158937, 476811, 1430433, 4291299]

約数ペア:

[(1, 4291299), (3, 1430433), (9, 476811), (27, 158937), (31, 138429), (81, 52979), (93, 46143), (279, 15381), (837, 5127), (1709, 2511)]