506306709

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{442963}}^1$

素因数の和:443096

約数の個数: 12

約数和(自身を含む): 737092096

約数和(自身を除く): 230785387

約数列:

[1, 3, 9, 127, 381, 1143, 442963, 1328889, 3986667, 56256301, 168768903, 506306709]

約数ペア:

[(1, 506306709), (3, 168768903), (9, 56256301), (127, 3986667), (381, 1328889), (1143, 442963)]