5493279

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 8288560

約数和(自身を除く): 2795281

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 409, 1221, 1227, 4477, 4499, 13431, 13497, 15133, 45399, 49489, 148467, 166463, 499389, 1831093, 5493279]

約数ペア:

[(1, 5493279), (3, 1831093), (11, 499389), (33, 166463), (37, 148467), (111, 49489), (121, 45399), (363, 15133), (407, 13497), (409, 13431), (1221, 4499), (1227, 4477)]