12663153999

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{1549}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 19396228800

約数和(自身を除く): 6733074801

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 541, 657, 1549, 1623, 1679, 4647, 4869, 5037, 12443, 13941, 15111, 35627, 37329, 39493, 106881, 111987, 113077, 118479, 320643, 339231, 355437, 838009, 908339, 1017693, 2514027, 2600771, 2725017, 7542081, 7802313, 8175051, 19274207, 23406939, 57822621, 61174657, 173467863, 183523971, 550571913, 1407017111, 4221051333, 12663153999]

約数ペア:

[(1, 12663153999), (3, 4221051333), (9, 1407017111), (23, 550571913), (69, 183523971), (73, 173467863), (207, 61174657), (219, 57822621), (541, 23406939), (657, 19274207), (1549, 8175051), (1623, 7802313), (1679, 7542081), (4647, 2725017), (4869, 2600771), (5037, 2514027), (12443, 1017693), (13941, 908339), (15111, 838009), (35627, 355437), (37329, 339231), (39493, 320643), (106881, 118479), (111987, 113077)]