47585367

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 80256000

約数和(自身を除く): 32670633

約数列:

[1, 3, 9, 19, 23, 27, 37, 57, 69, 109, 111, 171, 207, 327, 333, 437, 513, 621, 703, 851, 981, 999, 1311, 2071, 2109, 2507, 2553, 2943, 3933, 4033, 6213, 6327, 7521, 7659, 11799, 12099, 16169, 18639, 18981, 22563, 22977, 36297, 47633, 48507, 55917, 67689, 76627, 92759, 108891, 142899, 145521, 229881, 278277, 428697, 436563, 689643, 834831, 1286091, 1762421, 2068929, 2504493, 5287263, 15861789, 47585367]

約数ペア:

[(1, 47585367), (3, 15861789), (9, 5287263), (19, 2504493), (23, 2068929), (27, 1762421), (37, 1286091), (57, 834831), (69, 689643), (109, 436563), (111, 428697), (171, 278277), (207, 229881), (327, 145521), (333, 142899), (437, 108891), (513, 92759), (621, 76627), (703, 67689), (851, 55917), (981, 48507), (999, 47633), (1311, 36297), (2071, 22977), (2109, 22563), (2507, 18981), (2553, 18639), (2943, 16169), (3933, 12099), (4033, 11799), (6213, 7659), (6327, 7521)]