26955669

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 39469440

約数和(自身を除く): 12513771

約数列:

[1, 3, 13, 39, 79, 169, 237, 507, 673, 1027, 2019, 3081, 8749, 13351, 26247, 40053, 53167, 113737, 159501, 341211, 691171, 2073513, 8985223, 26955669]

約数ペア:

[(1, 26955669), (3, 8985223), (13, 2073513), (39, 691171), (79, 341211), (169, 159501), (237, 113737), (507, 53167), (673, 40053), (1027, 26247), (2019, 13351), (3081, 8749)]