450366939

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1847}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 729146880

約数和(自身を除く): 278779941

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 821, 1847, 2463, 5541, 7389, 9031, 16623, 20317, 22167, 27093, 49869, 60951, 81279, 182853, 243837, 548559, 1516387, 4549161, 13647483, 16680257, 40942449, 50040771, 150122313, 450366939]

約数ペア:

[(1, 450366939), (3, 150122313), (9, 50040771), (11, 40942449), (27, 16680257), (33, 13647483), (99, 4549161), (297, 1516387), (821, 548559), (1847, 243837), (2463, 182853), (5541, 81279), (7389, 60951), (9031, 49869), (16623, 27093), (20317, 22167)]