1566264760299

素因数分解:

$3^6\times {\mathrm{2971}}^1\times {\mathrm{723161}}^1$

素因数の和:726150

約数の個数: 28

約数和(自身を含む): 2349116548152

約数和(自身を除く): 782851787853

約数列:

[1, 3, 9, 27, 81, 243, 729, 2971, 8913, 26739, 80217, 240651, 721953, 723161, 2165859, 2169483, 6508449, 19525347, 58576041, 175728123, 527184369, 2148511331, 6445533993, 19336601979, 58009805937, 174029417811, 522088253433, 1566264760299]

約数ペア:

[(1, 1566264760299), (3, 522088253433), (9, 174029417811), (27, 58009805937), (81, 19336601979), (243, 6445533993), (729, 2148511331), (2971, 527184369), (8913, 175728123), (26739, 58576041), (80217, 19525347), (240651, 6508449), (721953, 2169483), (723161, 2165859)]