3173379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 4990464

約数和(自身を除く): 1817085

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 113, 253, 339, 407, 759, 851, 1221, 1243, 2553, 2599, 3729, 4181, 7797, 9361, 12543, 28083, 28589, 45991, 85767, 96163, 137973, 288489, 1057793, 3173379]

約数ペア:

[(1, 3173379), (3, 1057793), (11, 288489), (23, 137973), (33, 96163), (37, 85767), (69, 45991), (111, 28589), (113, 28083), (253, 12543), (339, 9361), (407, 7797), (759, 4181), (851, 3729), (1221, 2599), (1243, 2553)]