305085429

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{15643}}^1$

素因数の和:15857

約数の個数: 24

約数和(自身を含む): 483211872

約数和(自身を除く): 178126443

約数列:

[1, 3, 9, 11, 33, 99, 197, 591, 1773, 2167, 6501, 15643, 19503, 46929, 140787, 172073, 516219, 1548657, 3081671, 9245013, 27735039, 33898381, 101695143, 305085429]

約数ペア:

[(1, 305085429), (3, 101695143), (9, 33898381), (11, 27735039), (33, 9245013), (99, 3081671), (197, 1548657), (591, 516219), (1773, 172073), (2167, 140787), (6501, 46929), (15643, 19503)]