18750069

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53419}}^1$

素因数の和:53441

約数の個数: 16

約数和(自身を含む): 29915200

約数和(自身を除く): 11165131

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 53419, 160257, 480771, 694447, 1442313, 2083341, 6250023, 18750069]

約数ペア:

[(1, 18750069), (3, 6250023), (9, 2083341), (13, 1442313), (27, 694447), (39, 480771), (117, 160257), (351, 53419)]