291230973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{3691}}^1$

素因数の和:4505

約数の個数: 24

約数和(自身を含む): 459609696

約数和(自身を除く): 168378723

約数列:

[1, 3, 9, 11, 33, 99, 797, 2391, 3691, 7173, 8767, 11073, 26301, 33219, 40601, 78903, 121803, 365409, 2941727, 8825181, 26475543, 32358997, 97076991, 291230973]

約数ペア:

[(1, 291230973), (3, 97076991), (9, 32358997), (11, 26475543), (33, 8825181), (99, 2941727), (797, 365409), (2391, 121803), (3691, 78903), (7173, 40601), (8767, 33219), (11073, 26301)]