411264513

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{32203}}^1$

素因数の和:32266

約数の個数: 32

約数和(自身を含む): 680148480

約数和(自身を除く): 268883967

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 12771, 32203, 96609, 289827, 354233, 869481, 1062699, 1384729, 3188097, 4154187, 9564291, 12462561, 15232019, 37387683, 45696057, 137088171, 411264513]

約数ペア:

[(1, 411264513), (3, 137088171), (9, 45696057), (11, 37387683), (27, 15232019), (33, 12462561), (43, 9564291), (99, 4154187), (129, 3188097), (297, 1384729), (387, 1062699), (473, 869481), (1161, 354233), (1419, 289827), (4257, 96609), (12771, 32203)]