516605103

素因数分解:

$3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{18679}}^1$

素因数の和:19131

約数の個数: 24

約数和(自身を含む): 854796800

約数和(自身を除く): 338191697

約数列:

[1, 3, 7, 9, 21, 63, 439, 1317, 3073, 3951, 9219, 18679, 27657, 56037, 130753, 168111, 392259, 1176777, 8200081, 24600243, 57400567, 73800729, 172201701, 516605103]

約数ペア:

[(1, 516605103), (3, 172201701), (7, 73800729), (9, 57400567), (21, 24600243), (63, 8200081), (439, 1176777), (1317, 392259), (3073, 168111), (3951, 130753), (9219, 56037), (18679, 27657)]