79952481

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3881}}^1$

素因数の和:4006

約数の個数: 32

約数和(自身を含む): 136646400

約数和(自身を除く): 56693919

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 2289, 2943, 3881, 6867, 11643, 20601, 27167, 34929, 81501, 104787, 244503, 423029, 733509, 1269087, 2961203, 3807261, 8883609, 11421783, 26650827, 79952481]

約数ペア:

[(1, 79952481), (3, 26650827), (7, 11421783), (9, 8883609), (21, 3807261), (27, 2961203), (63, 1269087), (109, 733509), (189, 423029), (327, 244503), (763, 104787), (981, 81501), (2289, 34929), (2943, 27167), (3881, 20601), (6867, 11643)]