75630429

素因数分解:

$3^4\times 7^1\times {\mathrm{133387}}^1$

素因数の和:133406

約数の個数: 20

約数和(自身を含む): 129119584

約数和(自身を除く): 53489155

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 133387, 400161, 933709, 1200483, 2801127, 3601449, 8403381, 10804347, 25210143, 75630429]

約数ペア:

[(1, 75630429), (3, 25210143), (7, 10804347), (9, 8403381), (21, 3601449), (27, 2801127), (63, 1200483), (81, 933709), (189, 400161), (567, 133387)]