9943011

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4999}}^1$

素因数の和:5035

約数の個数: 24

約数和(自身を含む): 16380000

約数和(自身を除く): 6436989

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 4999, 14997, 44991, 64987, 84983, 194961, 254949, 584883, 764847, 1104779, 3314337, 9943011]

約数ペア:

[(1, 9943011), (3, 3314337), (9, 1104779), (13, 764847), (17, 584883), (39, 254949), (51, 194961), (117, 84983), (153, 64987), (221, 44991), (663, 14997), (1989, 4999)]