2632581

素因数分解:

$3^4\times 7^1\times {\mathrm{4643}}^1$

素因数の和:4662

約数の個数: 20

約数和(自身を含む): 4495392

約数和(自身を除く): 1862811

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 4643, 13929, 32501, 41787, 97503, 125361, 292509, 376083, 877527, 2632581]

約数ペア:

[(1, 2632581), (3, 877527), (7, 376083), (9, 292509), (21, 125361), (27, 97503), (63, 41787), (81, 32501), (189, 13929), (567, 4643)]