1268173863

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{56431}}^1$

素因数の和:56675

約数の個数: 24

約数和(自身を含む): 2007173376

約数和(自身を除く): 738999513

約数列:

[1, 3, 9, 11, 33, 99, 227, 681, 2043, 2497, 7491, 22473, 56431, 169293, 507879, 620741, 1862223, 5586669, 12809837, 38429511, 115288533, 140908207, 422724621, 1268173863]

約数ペア:

[(1, 1268173863), (3, 422724621), (9, 140908207), (11, 115288533), (33, 38429511), (99, 12809837), (227, 5586669), (681, 1862223), (2043, 620741), (2497, 507879), (7491, 169293), (22473, 56431)]