449969091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{80683}}^1$

素因数の和:80723

約数の個数: 24

約数和(自身を含む): 708728256

約数和(自身を除く): 258759165

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 80683, 242049, 887513, 1048879, 2662539, 3146637, 11537669, 13635427, 34613007, 40906281, 149989697, 449969091]

約数ペア:

[(1, 449969091), (3, 149989697), (11, 40906281), (13, 34613007), (33, 13635427), (39, 11537669), (143, 3146637), (169, 2662539), (429, 1048879), (507, 887513), (1859, 242049), (5577, 80683)]