398664963

素因数分解:

$3^3\times {\mathrm{461}}^1\times {\mathrm{32029}}^1$

素因数の和:32499

約数の個数: 16

約数和(自身を含む): 591914400

約数和(自身を除く): 193249437

約数列:

[1, 3, 9, 27, 461, 1383, 4149, 12447, 32029, 96087, 288261, 864783, 14765369, 44296107, 132888321, 398664963]

約数ペア:

[(1, 398664963), (3, 132888321), (9, 44296107), (27, 14765369), (461, 864783), (1383, 288261), (4149, 96087), (12447, 32029)]