9915693894

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3221473}}^1$

素因数の和:3221506

約数の個数: 40

約数和(自身を含む): 23387901240

約数和(自身を除く): 13472207346

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 3221473, 6442946, 9664419, 19328838, 28993257, 57986514, 61207987, 86979771, 122415974, 173959542, 183623961, 260939313, 367247922, 521878626, 550871883, 1101743766, 1652615649, 3305231298, 4957846947, 9915693894]

約数ペア:

[(1, 9915693894), (2, 4957846947), (3, 3305231298), (6, 1652615649), (9, 1101743766), (18, 550871883), (19, 521878626), (27, 367247922), (38, 260939313), (54, 183623961), (57, 173959542), (81, 122415974), (114, 86979771), (162, 61207987), (171, 57986514), (342, 28993257), (513, 19328838), (1026, 9664419), (1539, 6442946), (3078, 3221473)]