129793077

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{751}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 198888960

約数和(自身を除く): 69095883

約数列:

[1, 3, 9, 27, 37, 111, 173, 333, 519, 751, 999, 1557, 2253, 4671, 6401, 6759, 19203, 20277, 27787, 57609, 83361, 129923, 172827, 250083, 389769, 750249, 1169307, 3507921, 4807151, 14421453, 43264359, 129793077]

約数ペア:

[(1, 129793077), (3, 43264359), (9, 14421453), (27, 4807151), (37, 3507921), (111, 1169307), (173, 750249), (333, 389769), (519, 250083), (751, 172827), (999, 129923), (1557, 83361), (2253, 57609), (4671, 27787), (6401, 20277), (6759, 19203)]