3443985

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 6209280

約数和(自身を除く): 2765295

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 263, 291, 485, 789, 873, 1315, 1455, 2367, 2619, 3945, 4365, 7101, 11835, 13095, 25511, 35505, 76533, 127555, 229599, 382665, 688797, 1147995, 3443985]

約数ペア:

[(1, 3443985), (3, 1147995), (5, 688797), (9, 382665), (15, 229599), (27, 127555), (45, 76533), (97, 35505), (135, 25511), (263, 13095), (291, 11835), (485, 7101), (789, 4365), (873, 3945), (1315, 2619), (1455, 2367)]