264260421

素因数分解:

$3^3\times {\mathrm{1301}}^1\times {\mathrm{7523}}^1$

素因数の和:8833

約数の個数: 16

約数和(自身を含む): 391849920

約数和(自身を除く): 127589499

約数列:

[1, 3, 9, 27, 1301, 3903, 7523, 11709, 22569, 35127, 67707, 203121, 9787423, 29362269, 88086807, 264260421]

約数ペア:

[(1, 264260421), (3, 88086807), (9, 29362269), (27, 9787423), (1301, 203121), (3903, 67707), (7523, 35127), (11709, 22569)]