331387173

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{944123}}^1$

素因数の和:944145

約数の個数: 16

約数和(自身を含む): 528709440

約数和(自身を除く): 197322267

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 944123, 2832369, 8497107, 12273599, 25491321, 36820797, 110462391, 331387173]

約数ペア:

[(1, 331387173), (3, 110462391), (9, 36820797), (13, 25491321), (27, 12273599), (39, 8497107), (117, 2832369), (351, 944123)]