11620719

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{3557}}^1$

素因数の和:3588

約数の個数: 24

約数和(自身を含む): 18928560

約数和(自身を除く): 7307841

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 3557, 10671, 32013, 39127, 96039, 117381, 352143, 430397, 1056429, 1291191, 3873573, 11620719]

約数ペア:

[(1, 11620719), (3, 3873573), (9, 1291191), (11, 1056429), (27, 430397), (33, 352143), (99, 117381), (121, 96039), (297, 39127), (363, 32013), (1089, 10671), (3267, 3557)]