3489729

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 4833600

約数和(自身を除く): 1343871

約数列:

[1, 3, 37, 111, 149, 211, 447, 633, 5513, 7807, 16539, 23421, 31439, 94317, 1163243, 3489729]

約数ペア:

[(1, 3489729), (3, 1163243), (37, 94317), (111, 31439), (149, 23421), (211, 16539), (447, 7807), (633, 5513)]