6405237

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 9833824

約数和(自身を除く): 3428587

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 613, 1161, 1839, 3483, 5517, 10449, 16551, 26359, 49653, 79077, 148959, 237231, 711693, 2135079, 6405237]

約数ペア:

[(1, 6405237), (3, 2135079), (9, 711693), (27, 237231), (43, 148959), (81, 79077), (129, 49653), (243, 26359), (387, 16551), (613, 10449), (1161, 5517), (1839, 3483)]