488306871

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{112799}}^1$

素因数の和:112855

約数の個数: 24

約数和(自身を含む): 780124800

約数和(自身を除く): 291817929

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 112799, 338397, 1015191, 1466387, 4173563, 4399161, 12520689, 13197483, 37562067, 54256319, 162768957, 488306871]

約数ペア:

[(1, 488306871), (3, 162768957), (9, 54256319), (13, 37562067), (37, 13197483), (39, 12520689), (111, 4399161), (117, 4173563), (333, 1466387), (481, 1015191), (1443, 338397), (4329, 112799)]