42832809

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3943}}^1$

素因数の和:4037

約数の個数: 24

約数和(自身を含む): 66448512

約数和(自身を除く): 23615703

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 3943, 10863, 11829, 35487, 67031, 201093, 279953, 603279, 839859, 2519577, 4759201, 14277603, 42832809]

約数ペア:

[(1, 42832809), (3, 14277603), (9, 4759201), (17, 2519577), (51, 839859), (71, 603279), (153, 279953), (213, 201093), (639, 67031), (1207, 35487), (3621, 11829), (3943, 10863)]