3397457781

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{69151}}^1$

素因数の和:69313

約数の個数: 24

約数和(自身を含む): 5048649216

約数和(自身を除く): 1651191435

約数列:

[1, 3, 9, 53, 103, 159, 309, 477, 927, 5459, 16377, 49131, 69151, 207453, 622359, 3665003, 7122553, 10995009, 21367659, 32985027, 64102977, 377495309, 1132485927, 3397457781]

約数ペア:

[(1, 3397457781), (3, 1132485927), (9, 377495309), (53, 64102977), (103, 32985027), (159, 21367659), (309, 10995009), (477, 7122553), (927, 3665003), (5459, 622359), (16377, 207453), (49131, 69151)]