9191193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 14307840

約数和(自身を除く): 5116647

約数列:

[1, 3, 11, 19, 33, 57, 107, 137, 209, 321, 411, 627, 1177, 1507, 2033, 2603, 3531, 4521, 6099, 7809, 14659, 22363, 28633, 43977, 67089, 85899, 161249, 278521, 483747, 835563, 3063731, 9191193]

約数ペア:

[(1, 9191193), (3, 3063731), (11, 835563), (19, 483747), (33, 278521), (57, 161249), (107, 85899), (137, 67089), (209, 43977), (321, 28633), (411, 22363), (627, 14659), (1177, 7809), (1507, 6099), (2033, 4521), (2603, 3531)]