1910007

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 3168000

約数和(自身を除く): 1257993

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 109, 177, 297, 327, 531, 649, 981, 1199, 1593, 1947, 2943, 3597, 5841, 6431, 10791, 17523, 19293, 32373, 57879, 70741, 173637, 212223, 636669, 1910007]

約数ペア:

[(1, 1910007), (3, 636669), (9, 212223), (11, 173637), (27, 70741), (33, 57879), (59, 32373), (99, 19293), (109, 17523), (177, 10791), (297, 6431), (327, 5841), (531, 3597), (649, 2943), (981, 1947), (1199, 1593)]