54799821

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:651

約数の個数: 40

約数和(自身を含む): 86902200

約数和(自身を除く): 32102379

約数列:

[1, 3, 9, 27, 29, 41, 81, 87, 123, 261, 369, 569, 783, 1107, 1189, 1707, 2349, 3321, 3567, 5121, 10701, 15363, 16501, 23329, 32103, 46089, 49503, 69987, 96309, 148509, 209961, 445527, 629883, 676541, 1336581, 1889649, 2029623, 6088869, 18266607, 54799821]

約数ペア:

[(1, 54799821), (3, 18266607), (9, 6088869), (27, 2029623), (29, 1889649), (41, 1336581), (81, 676541), (87, 629883), (123, 445527), (261, 209961), (369, 148509), (569, 96309), (783, 69987), (1107, 49503), (1189, 46089), (1707, 32103), (2349, 23329), (3321, 16501), (3567, 15363), (5121, 10701)]