84912003

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7727}}^1$

素因数の和:7784

約数の個数: 32

約数和(自身を含む): 140958720

約数和(自身を除く): 56046717

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 7727, 10989, 23181, 69543, 84997, 208629, 254991, 285899, 764973, 857697, 2294919, 2573091, 3144889, 7719273, 9434667, 28304001, 84912003]

約数ペア:

[(1, 84912003), (3, 28304001), (9, 9434667), (11, 7719273), (27, 3144889), (33, 2573091), (37, 2294919), (99, 857697), (111, 764973), (297, 285899), (333, 254991), (407, 208629), (999, 84997), (1221, 69543), (3663, 23181), (7727, 10989)]