26430027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14419}}^1$

素因数の和:14482

約数の個数: 16

約数和(自身を含む): 38760960

約数和(自身を除く): 12330933

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 14419, 43257, 187447, 562341, 677693, 2033079, 8810009, 26430027]

約数ペア:

[(1, 26430027), (3, 8810009), (13, 2033079), (39, 677693), (47, 562341), (141, 187447), (611, 43257), (1833, 14419)]