1330649613

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{3119}}^1$

素因数の和:3383

約数の個数: 40

約数和(自身を含む): 2083910400

約数和(自身を除く): 753260787

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 229, 621, 687, 1863, 2061, 3119, 5267, 6183, 9357, 15801, 18549, 28071, 47403, 71737, 84213, 142209, 215211, 252639, 426627, 645633, 714251, 1936899, 2142753, 5810697, 6428259, 16427773, 19284777, 49283319, 57854331, 147849957, 443549871, 1330649613]

約数ペア:

[(1, 1330649613), (3, 443549871), (9, 147849957), (23, 57854331), (27, 49283319), (69, 19284777), (81, 16427773), (207, 6428259), (229, 5810697), (621, 2142753), (687, 1936899), (1863, 714251), (2061, 645633), (3119, 426627), (5267, 252639), (6183, 215211), (9357, 142209), (15801, 84213), (18549, 71737), (28071, 47403)]