1940499

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 3240432

約数和(自身を除く): 1299933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1153, 1683, 3459, 10377, 12683, 19601, 38049, 58803, 114147, 176409, 215611, 646833, 1940499]

約数ペア:

[(1, 1940499), (3, 646833), (9, 215611), (11, 176409), (17, 114147), (33, 58803), (51, 38049), (99, 19601), (153, 12683), (187, 10377), (561, 3459), (1153, 1683)]