65036781

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5987}}^1$

素因数の和:6081

約数の個数: 24

約数和(自身を含む): 100885824

約数和(自身を除く): 35849043

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 5987, 10863, 17961, 53883, 101779, 305337, 425077, 916011, 1275231, 3825693, 7226309, 21678927, 65036781]

約数ペア:

[(1, 65036781), (3, 21678927), (9, 7226309), (17, 3825693), (51, 1275231), (71, 916011), (153, 425077), (213, 305337), (639, 101779), (1207, 53883), (3621, 17961), (5987, 10863)]