297024021

素因数分解:

$3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{8171}}^1$

素因数の和:8761

約数の個数: 24

約数和(自身を含む): 491235264

約数和(自身を除く): 194211243

約数列:

[1, 3, 7, 9, 21, 63, 577, 1731, 4039, 5193, 8171, 12117, 24513, 36351, 57197, 73539, 171591, 514773, 4714667, 14144001, 33002669, 42432003, 99008007, 297024021]

約数ペア:

[(1, 297024021), (3, 99008007), (7, 42432003), (9, 33002669), (21, 14144001), (63, 4714667), (577, 514773), (1731, 171591), (4039, 73539), (5193, 57197), (8171, 36351), (12117, 24513)]