42512067

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 70031360

約数和(自身を除く): 27519293

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 3907, 10881, 11721, 35163, 50791, 105489, 121117, 152373, 363351, 457119, 1090053, 1371357, 1574521, 3270159, 4723563, 14170689, 42512067]

約数ペア:

[(1, 42512067), (3, 14170689), (9, 4723563), (13, 3270159), (27, 1574521), (31, 1371357), (39, 1090053), (93, 457119), (117, 363351), (279, 152373), (351, 121117), (403, 105489), (837, 50791), (1209, 35163), (3627, 11721), (3907, 10881)]