3784077

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 40

約数和(自身を含む): 6412032

約数和(自身を除く): 2627955

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 137, 279, 297, 341, 411, 837, 891, 1023, 1233, 1507, 2511, 3069, 3699, 4247, 4521, 9207, 11097, 12741, 13563, 27621, 38223, 40689, 46717, 114669, 122067, 140151, 344007, 420453, 1261359, 3784077]

約数ペア:

[(1, 3784077), (3, 1261359), (9, 420453), (11, 344007), (27, 140151), (31, 122067), (33, 114669), (81, 46717), (93, 40689), (99, 38223), (137, 27621), (279, 13563), (297, 12741), (341, 11097), (411, 9207), (837, 4521), (891, 4247), (1023, 3699), (1233, 3069), (1507, 2511)]