288587997

素因数分解:

$3^2\times {\mathrm{971}}^1\times {\mathrm{33023}}^1$

素因数の和:34000

約数の個数: 12

約数和(自身を含む): 417291264

約数和(自身を除く): 128703267

約数列:

[1, 3, 9, 971, 2913, 8739, 33023, 99069, 297207, 32065333, 96195999, 288587997]

約数ペア:

[(1, 288587997), (3, 96195999), (9, 32065333), (971, 297207), (2913, 99069), (8739, 33023)]