399289203

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{31667}}^1$

素因数の和:32143

約数の個数: 16

約数和(自身を含む): 592824960

約数和(自身を除く): 193535757

約数列:

[1, 3, 9, 27, 467, 1401, 4203, 12609, 31667, 95001, 285003, 855009, 14788489, 44365467, 133096401, 399289203]

約数ペア:

[(1, 399289203), (3, 133096401), (9, 44365467), (27, 14788489), (467, 855009), (1401, 285003), (4203, 95001), (12609, 31667)]