1283280843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1731823}}^1$

素因数の和:1731858

約数の個数: 16

約数和(自身を含む): 1939642880

約数和(自身を除く): 656362037

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1731823, 5195469, 22513699, 32904637, 67541097, 98713911, 427760281, 1283280843]

約数ペア:

[(1, 1283280843), (3, 427760281), (13, 98713911), (19, 67541097), (39, 32904637), (57, 22513699), (247, 5195469), (741, 1731823)]