42034869

素因数分解:

$3^6\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 42

約数和(自身を含む): 66487190

約数和(自身を除く): 24452321

約数列:

[1, 3, 9, 23, 27, 69, 81, 109, 207, 243, 327, 529, 621, 729, 981, 1587, 1863, 2507, 2943, 4761, 5589, 7521, 8829, 14283, 16767, 22563, 26487, 42849, 57661, 67689, 79461, 128547, 172983, 203067, 385641, 518949, 609201, 1556847, 1827603, 4670541, 14011623, 42034869]

約数ペア:

[(1, 42034869), (3, 14011623), (9, 4670541), (23, 1827603), (27, 1556847), (69, 609201), (81, 518949), (109, 385641), (207, 203067), (243, 172983), (327, 128547), (529, 79461), (621, 67689), (729, 57661), (981, 42849), (1587, 26487), (1863, 22563), (2507, 16767), (2943, 14283), (4761, 8829), (5589, 7521)]