38789361

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{4093}}^1$

素因数の和:4124

約数の個数: 28

約数和(自身を含む): 62646388

約数和(自身を除く): 23857027

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 4093, 9477, 12279, 36837, 53209, 110511, 159627, 331533, 478881, 994599, 1436643, 2983797, 4309929, 12929787, 38789361]

約数ペア:

[(1, 38789361), (3, 12929787), (9, 4309929), (13, 2983797), (27, 1436643), (39, 994599), (81, 478881), (117, 331533), (243, 159627), (351, 110511), (729, 53209), (1053, 36837), (3159, 12279), (4093, 9477)]