3329128539

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{27541}}^1$

素因数の和:27609

約数の個数: 48

約数和(自身を含む): 5567890720

約数和(自身を除く): 2238762181

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 121, 297, 333, 363, 407, 999, 1089, 1221, 3267, 3663, 4477, 10989, 13431, 27541, 40293, 82623, 120879, 247869, 302951, 743607, 908853, 1019017, 2726559, 3057051, 3332461, 8179677, 9171153, 9997383, 11209187, 27513459, 29992149, 33627561, 89976447, 100882683, 123301057, 302648049, 369903171, 1109709513, 3329128539]

約数ペア:

[(1, 3329128539), (3, 1109709513), (9, 369903171), (11, 302648049), (27, 123301057), (33, 100882683), (37, 89976447), (99, 33627561), (111, 29992149), (121, 27513459), (297, 11209187), (333, 9997383), (363, 9171153), (407, 8179677), (999, 3332461), (1089, 3057051), (1221, 2726559), (3267, 1019017), (3663, 908853), (4477, 743607), (10989, 302951), (13431, 247869), (27541, 120879), (40293, 82623)]