1323168033

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{18503}}^1$

素因数の和:18725

約数の個数: 24

約数和(自身を含む): 1949137344

約数和(自身を除く): 625969311

約数列:

[1, 3, 11, 33, 121, 197, 363, 591, 2167, 6501, 18503, 23837, 55509, 71511, 203533, 610599, 2238863, 3645091, 6716589, 10935273, 40096001, 120288003, 441056011, 1323168033]

約数ペア:

[(1, 1323168033), (3, 441056011), (11, 120288003), (33, 40096001), (121, 10935273), (197, 6716589), (363, 3645091), (591, 2238863), (2167, 610599), (6501, 203533), (18503, 71511), (23837, 55509)]