2116714437

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15809}}^1$

素因数の和:15872

約数の個数: 48

約数和(自身を含む): 3452904000

約数和(自身を除く): 1336189563

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 243, 261, 513, 551, 783, 1539, 1653, 2349, 4617, 4959, 7047, 14877, 15809, 44631, 47427, 133893, 142281, 300371, 426843, 458461, 901113, 1280529, 1375383, 2703339, 3841587, 4126149, 8110017, 8710759, 12378447, 24330051, 26132277, 37135341, 72990153, 78396831, 111406023, 235190493, 705571479, 2116714437]

約数ペア:

[(1, 2116714437), (3, 705571479), (9, 235190493), (19, 111406023), (27, 78396831), (29, 72990153), (57, 37135341), (81, 26132277), (87, 24330051), (171, 12378447), (243, 8710759), (261, 8110017), (513, 4126149), (551, 3841587), (783, 2703339), (1539, 1375383), (1653, 1280529), (2349, 901113), (4617, 458461), (4959, 426843), (7047, 300371), (14877, 142281), (15809, 133893), (44631, 47427)]