271036799991

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{449480597}}^1$

素因数の和:449480670

約数の個数: 12

約数和(自身を含む): 397340848632

約数和(自身を除く): 126304048641

約数列:

[1, 3, 9, 67, 201, 603, 449480597, 1348441791, 4045325373, 30115199999, 90345599997, 271036799991]

約数ペア:

[(1, 271036799991), (3, 90345599997), (9, 30115199999), (67, 4045325373), (201, 1348441791), (603, 449480597)]