296406963

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{890111}}^1$

素因数の和:890154

約数の個数: 12

約数和(自身を含む): 439715328

約数和(自身を除く): 143308365

約数列:

[1, 3, 9, 37, 111, 333, 890111, 2670333, 8010999, 32934107, 98802321, 296406963]

約数ペア:

[(1, 296406963), (3, 98802321), (9, 32934107), (37, 8010999), (111, 2670333), (333, 890111)]