6387591

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 10433280

約数和(自身を除く): 4045689

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2287, 2793, 6861, 16009, 43453, 48027, 112063, 130359, 304171, 336189, 912513, 2129197, 6387591]

約数ペア:

[(1, 6387591), (3, 2129197), (7, 912513), (19, 336189), (21, 304171), (49, 130359), (57, 112063), (133, 48027), (147, 43453), (399, 16009), (931, 6861), (2287, 2793)]