826612317

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{14869}}^1$

素因数の和:14978

約数の個数: 32

約数和(自身を含む): 1284768000

約数和(自身を除く): 458155683

約数列:

[1, 3, 9, 27, 29, 71, 87, 213, 261, 639, 783, 1917, 2059, 6177, 14869, 18531, 44607, 55593, 133821, 401463, 431201, 1055699, 1293603, 3167097, 3880809, 9501291, 11642427, 28503873, 30615271, 91845813, 275537439, 826612317]

約数ペア:

[(1, 826612317), (3, 275537439), (9, 91845813), (27, 30615271), (29, 28503873), (71, 11642427), (87, 9501291), (213, 3880809), (261, 3167097), (639, 1293603), (783, 1055699), (1917, 431201), (2059, 401463), (6177, 133821), (14869, 55593), (18531, 44607)]