1513345599

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{1021}}^1$

素因数の和:1693

約数の個数: 40

約数和(自身を含む): 2344631520

約数和(自身を除く): 831285921

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 631, 783, 1021, 1893, 2349, 3063, 5679, 9189, 17037, 18299, 27567, 29609, 51111, 54897, 82701, 88827, 164691, 266481, 494073, 644251, 799443, 1482219, 1932753, 2398329, 5798259, 17394777, 18683279, 52184331, 56049837, 168149511, 504448533, 1513345599]

約数ペア:

[(1, 1513345599), (3, 504448533), (9, 168149511), (27, 56049837), (29, 52184331), (81, 18683279), (87, 17394777), (261, 5798259), (631, 2398329), (783, 1932753), (1021, 1482219), (1893, 799443), (2349, 644251), (3063, 494073), (5679, 266481), (9189, 164691), (17037, 88827), (18299, 82701), (27567, 54897), (29609, 51111)]