33977781

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1621}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 52377624

約数和(自身を除く): 18399843

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 1621, 2329, 4863, 6987, 14589, 20961, 27557, 82671, 222077, 248013, 666231, 1998693, 3775309, 11325927, 33977781]

約数ペア:

[(1, 33977781), (3, 11325927), (9, 3775309), (17, 1998693), (51, 666231), (137, 248013), (153, 222077), (411, 82671), (1233, 27557), (1621, 20961), (2329, 14589), (4863, 6987)]