4920481731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{243239}}^1$

素因数の和:243866

約数の個数: 16

約数和(自身を含む): 7168769280

約数和(自身を除く): 2248287549

約数列:

[1, 3, 11, 33, 613, 1839, 6743, 20229, 243239, 729717, 2675629, 8026887, 149105507, 447316521, 1640160577, 4920481731]

約数ペア:

[(1, 4920481731), (3, 1640160577), (11, 447316521), (33, 149105507), (613, 8026887), (1839, 2675629), (6743, 729717), (20229, 243239)]