3340467

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 5519360

約数和(自身を除く): 2178893

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 307, 351, 403, 837, 921, 1209, 2763, 3627, 3991, 8289, 9517, 10881, 11973, 28551, 35919, 85653, 107757, 123721, 256959, 371163, 1113489, 3340467]

約数ペア:

[(1, 3340467), (3, 1113489), (9, 371163), (13, 256959), (27, 123721), (31, 107757), (39, 85653), (93, 35919), (117, 28551), (279, 11973), (307, 10881), (351, 9517), (403, 8289), (837, 3991), (921, 3627), (1209, 2763)]