1427773527

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{195131}}^1$

素因数の和:195411

約数の個数: 16

約数和(自身を含む): 2123036160

約数和(自身を除く): 695262633

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 195131, 585393, 1756179, 5268537, 52880501, 158641503, 475924509, 1427773527]

約数ペア:

[(1, 1427773527), (3, 475924509), (9, 158641503), (27, 52880501), (271, 5268537), (813, 1756179), (2439, 585393), (7317, 195131)]