2016394430391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{15473}}^1\times {\mathrm{13033}}^1$

素因数の和:28624

約数の個数: 48

約数和(自身を含む): 3209261301792

約数和(自身を除く): 1192866871401

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 3333, 9999, 13033, 15473, 39099, 46419, 117297, 139257, 143363, 170203, 430089, 510609, 1290267, 1316333, 1531827, 1562773, 3948999, 4688319, 11846997, 14064957, 14479663, 17190503, 43438989, 51571509, 130316967, 154714527, 201659609, 604978827, 1814936481, 2218255699, 6654767097, 19964301291, 20367620509, 61102861527, 183308584581, 224043825599, 672131476797, 2016394430391]

約数ペア:

[(1, 2016394430391), (3, 672131476797), (9, 224043825599), (11, 183308584581), (33, 61102861527), (99, 20367620509), (101, 19964301291), (303, 6654767097), (909, 2218255699), (1111, 1814936481), (3333, 604978827), (9999, 201659609), (13033, 154714527), (15473, 130316967), (39099, 51571509), (46419, 43438989), (117297, 17190503), (139257, 14479663), (143363, 14064957), (170203, 11846997), (430089, 4688319), (510609, 3948999), (1290267, 1562773), (1316333, 1531827)]