321304869

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{463}}^1\times {\mathrm{929}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 471219840

約数和(自身を除く): 149914971

約数列:

[1, 3, 9, 83, 249, 463, 747, 929, 1389, 2787, 4167, 8361, 38429, 77107, 115287, 231321, 345861, 430127, 693963, 1290381, 3871143, 35700541, 107101623, 321304869]

約数ペア:

[(1, 321304869), (3, 107101623), (9, 35700541), (83, 3871143), (249, 1290381), (463, 693963), (747, 430127), (929, 345861), (1389, 231321), (2787, 115287), (4167, 77107), (8361, 38429)]