9139086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 21863088

約数和(自身を除く): 12724002

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 198, 202, 303, 457, 606, 909, 914, 1111, 1371, 1818, 2222, 2742, 3333, 4113, 5027, 6666, 8226, 9999, 10054, 15081, 19998, 30162, 45243, 46157, 90486, 92314, 138471, 276942, 415413, 507727, 830826, 1015454, 1523181, 3046362, 4569543, 9139086]

約数ペア:

[(1, 9139086), (2, 4569543), (3, 3046362), (6, 1523181), (9, 1015454), (11, 830826), (18, 507727), (22, 415413), (33, 276942), (66, 138471), (99, 92314), (101, 90486), (198, 46157), (202, 45243), (303, 30162), (457, 19998), (606, 15081), (909, 10054), (914, 9999), (1111, 8226), (1371, 6666), (1818, 5027), (2222, 4113), (2742, 3333)]