65194389

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 106091832

約数和(自身を除く): 40897443

約数列:

[1, 3, 9, 13, 27, 39, 81, 101, 117, 303, 351, 613, 909, 1053, 1313, 1839, 2727, 3939, 5517, 7969, 8181, 11817, 16551, 23907, 35451, 49653, 61913, 71721, 106353, 185739, 215163, 557217, 645489, 804869, 1671651, 2414607, 5014953, 7243821, 21731463, 65194389]

約数ペア:

[(1, 65194389), (3, 21731463), (9, 7243821), (13, 5014953), (27, 2414607), (39, 1671651), (81, 804869), (101, 645489), (117, 557217), (303, 215163), (351, 185739), (613, 106353), (909, 71721), (1053, 61913), (1313, 49653), (1839, 35451), (2727, 23907), (3939, 16551), (5517, 11817), (7969, 8181)]