2321000613

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{68899}}^1$

素因数の和:69121

約数の個数: 24

約数和(自身を含む): 3546972000

約数和(自身を除く): 1225971387

約数列:

[1, 3, 9, 19, 57, 171, 197, 591, 1773, 3743, 11229, 33687, 68899, 206697, 620091, 1309081, 3927243, 11781729, 13573103, 40719309, 122157927, 257888957, 773666871, 2321000613]

約数ペア:

[(1, 2321000613), (3, 773666871), (9, 257888957), (19, 122157927), (57, 40719309), (171, 13573103), (197, 11781729), (591, 3927243), (1773, 1309081), (3743, 620091), (11229, 206697), (33687, 68899)]