11646921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 19329408

約数和(自身を除く): 7682487

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 1597, 2431, 4791, 7293, 17567, 20761, 27149, 52701, 62283, 81447, 228371, 298639, 352937, 685113, 895917, 1058811, 3882307, 11646921]

約数ペア:

[(1, 11646921), (3, 3882307), (11, 1058811), (13, 895917), (17, 685113), (33, 352937), (39, 298639), (51, 228371), (143, 81447), (187, 62283), (221, 52701), (429, 27149), (561, 20761), (663, 17567), (1597, 7293), (2431, 4791)]