413068329

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{299977}}^1$

素因数の和:300006

約数の個数: 20

約数和(自身を含む): 653352084

約数和(自身を除く): 240283755

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 299977, 899931, 2699793, 5099609, 8099379, 15298827, 24298137, 45896481, 137689443, 413068329]

約数ペア:

[(1, 413068329), (3, 137689443), (9, 45896481), (17, 24298137), (27, 15298827), (51, 8099379), (81, 5099609), (153, 2699793), (459, 899931), (1377, 299977)]