1336703487

素因数分解:

$3^1\times 7^2\times {\mathrm{2473}}^1\times {\mathrm{3677}}^1$

素因数の和:6167

約数の個数: 24

約数和(自身を含む): 2074656816

約数和(自身を除く): 737953329

約数列:

[1, 3, 7, 21, 49, 147, 2473, 3677, 7419, 11031, 17311, 25739, 51933, 77217, 121177, 180173, 363531, 540519, 9093221, 27279663, 63652547, 190957641, 445567829, 1336703487]

約数ペア:

[(1, 1336703487), (3, 445567829), (7, 190957641), (21, 63652547), (49, 27279663), (147, 9093221), (2473, 540519), (3677, 363531), (7419, 180173), (11031, 121177), (17311, 77217), (25739, 51933)]