104391963

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 177300480

約数和(自身を除く): 72908517

約数列:

[1, 3, 9, 13, 23, 27, 39, 67, 69, 117, 193, 201, 207, 299, 351, 579, 603, 621, 871, 897, 1541, 1737, 1809, 2509, 2613, 2691, 4439, 4623, 5211, 7527, 7839, 8073, 12931, 13317, 13869, 20033, 22581, 23517, 38793, 39951, 41607, 57707, 60099, 67743, 116379, 119853, 168103, 173121, 180297, 297413, 349137, 504309, 519363, 540891, 892239, 1512927, 1558089, 2676717, 3866369, 4538781, 8030151, 11599107, 34797321, 104391963]

約数ペア:

[(1, 104391963), (3, 34797321), (9, 11599107), (13, 8030151), (23, 4538781), (27, 3866369), (39, 2676717), (67, 1558089), (69, 1512927), (117, 892239), (193, 540891), (201, 519363), (207, 504309), (299, 349137), (351, 297413), (579, 180297), (603, 173121), (621, 168103), (871, 119853), (897, 116379), (1541, 67743), (1737, 60099), (1809, 57707), (2509, 41607), (2613, 39951), (2691, 38793), (4439, 23517), (4623, 22581), (5211, 20033), (7527, 13869), (7839, 13317), (8073, 12931)]