3840759

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1967

約数の個数: 24

約数和(自身を含む): 6329232

約数和(自身を除く): 2488473

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1931, 1989, 5793, 17379, 25103, 32827, 75309, 98481, 225927, 295443, 426751, 1280253, 3840759]

約数ペア:

[(1, 3840759), (3, 1280253), (9, 426751), (13, 295443), (17, 225927), (39, 98481), (51, 75309), (117, 32827), (153, 25103), (221, 17379), (663, 5793), (1931, 1989)]