18755847

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{5741}}^1$

素因数の和:5772

約数の個数: 24

約数和(自身を含む): 30547440

約数和(自身を除く): 11791593

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 5741, 17223, 51669, 63151, 155007, 189453, 568359, 694661, 1705077, 2083983, 6251949, 18755847]

約数ペア:

[(1, 18755847), (3, 6251949), (9, 2083983), (11, 1705077), (27, 694661), (33, 568359), (99, 189453), (121, 155007), (297, 63151), (363, 51669), (1089, 17223), (3267, 5741)]