3928683

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 2292117

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 149, 187, 447, 517, 561, 799, 1551, 1639, 2397, 2533, 4917, 7003, 7599, 8789, 21009, 26367, 27863, 77033, 83589, 119051, 231099, 357153, 1309561, 3928683]

約数ペア:

[(1, 3928683), (3, 1309561), (11, 357153), (17, 231099), (33, 119051), (47, 83589), (51, 77033), (141, 27863), (149, 26367), (187, 21009), (447, 8789), (517, 7599), (561, 7003), (799, 4917), (1551, 2533), (1639, 2397)]