11813877

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23029}}^1$

素因数の和:23057

約数の個数: 16

約数和(自身を含む): 18424000

約数和(自身を除く): 6610123

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 23029, 69087, 207261, 437551, 621783, 1312653, 3937959, 11813877]

約数ペア:

[(1, 11813877), (3, 3937959), (9, 1312653), (19, 621783), (27, 437551), (57, 207261), (171, 69087), (513, 23029)]