33347391

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 57915648

約数和(自身を除く): 24568257

約数列:

[1, 3, 7, 11, 21, 33, 41, 49, 77, 123, 147, 231, 287, 451, 503, 539, 861, 1353, 1509, 1617, 2009, 3157, 3521, 5533, 6027, 9471, 10563, 16599, 20623, 22099, 24647, 38731, 61869, 66297, 73941, 116193, 144361, 226853, 271117, 433083, 680559, 813351, 1010527, 1587971, 3031581, 4763913, 11115797, 33347391]

約数ペア:

[(1, 33347391), (3, 11115797), (7, 4763913), (11, 3031581), (21, 1587971), (33, 1010527), (41, 813351), (49, 680559), (77, 433083), (123, 271117), (147, 226853), (231, 144361), (287, 116193), (451, 73941), (503, 66297), (539, 61869), (861, 38731), (1353, 24647), (1509, 22099), (1617, 20623), (2009, 16599), (3157, 10563), (3521, 9471), (5533, 6027)]