83664369

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4079}}^1$

素因数の和:4181

約数の個数: 24

約数和(自身を含む): 126023040

約数和(自身を除く): 42358671

約数列:

[1, 3, 9, 43, 53, 129, 159, 387, 477, 2279, 4079, 6837, 12237, 20511, 36711, 175397, 216187, 526191, 648561, 1578573, 1945683, 9296041, 27888123, 83664369]

約数ペア:

[(1, 83664369), (3, 27888123), (9, 9296041), (43, 1945683), (53, 1578573), (129, 648561), (159, 526191), (387, 216187), (477, 175397), (2279, 36711), (4079, 20511), (6837, 12237)]