105840441

素因数分解:

$3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2243}}^1$

素因数の和:2370

約数の個数: 36

約数和(自身を含む): 179582832

約数和(自身を除く): 73742391

約数列:

[1, 3, 7, 9, 21, 49, 63, 107, 147, 321, 441, 749, 963, 2243, 2247, 5243, 6729, 6741, 15701, 15729, 20187, 47103, 47187, 109907, 141309, 240001, 329721, 720003, 989163, 1680007, 2160009, 5040021, 11760049, 15120063, 35280147, 105840441]

約数ペア:

[(1, 105840441), (3, 35280147), (7, 15120063), (9, 11760049), (21, 5040021), (49, 2160009), (63, 1680007), (107, 989163), (147, 720003), (321, 329721), (441, 240001), (749, 141309), (963, 109907), (2243, 47187), (2247, 47103), (5243, 20187), (6729, 15729), (6741, 15701)]