39417759

素因数分解:

$3^6\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:546

約数の個数: 28

約数和(自身を含む): 59677800

約数和(自身を除く): 20260041

約数列:

[1, 3, 9, 27, 81, 139, 243, 389, 417, 729, 1167, 1251, 3501, 3753, 10503, 11259, 31509, 33777, 54071, 94527, 101331, 162213, 283581, 486639, 1459917, 4379751, 13139253, 39417759]

約数ペア:

[(1, 39417759), (3, 13139253), (9, 4379751), (27, 1459917), (81, 486639), (139, 283581), (243, 162213), (389, 101331), (417, 94527), (729, 54071), (1167, 33777), (1251, 31509), (3501, 11259), (3753, 10503)]