240136623

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{887}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 367134720

約数和(自身を除く): 126998097

約数列:

[1, 3, 9, 27, 37, 111, 271, 333, 813, 887, 999, 2439, 2661, 7317, 7983, 10027, 23949, 30081, 32819, 90243, 98457, 240377, 270729, 295371, 721131, 886113, 2163393, 6490179, 8893949, 26681847, 80045541, 240136623]

約数ペア:

[(1, 240136623), (3, 80045541), (9, 26681847), (27, 8893949), (37, 6490179), (111, 2163393), (271, 886113), (333, 721131), (813, 295371), (887, 270729), (999, 240377), (2439, 98457), (2661, 90243), (7317, 32819), (7983, 30081), (10027, 23949)]