26425269

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3371}}^1$

素因数の和:3457

約数の個数: 24

約数和(自身を含む): 41731872

約数和(自身を除く): 15306603

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 3371, 7839, 10113, 30339, 43823, 131469, 225857, 394407, 677571, 2032713, 2936141, 8808423, 26425269]

約数ペア:

[(1, 26425269), (3, 8808423), (9, 2936141), (13, 2032713), (39, 677571), (67, 394407), (117, 225857), (201, 131469), (603, 43823), (871, 30339), (2613, 10113), (3371, 7839)]