11493009

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{12899}}^1$

素因数の和:12922

約数の個数: 20

約数和(自身を含む): 18730800

約数和(自身を除く): 7237791

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 12899, 38697, 116091, 141889, 348273, 425667, 1044819, 1277001, 3831003, 11493009]

約数ペア:

[(1, 11493009), (3, 3831003), (9, 1277001), (11, 1044819), (27, 425667), (33, 348273), (81, 141889), (99, 116091), (297, 38697), (891, 12899)]