9689868

素因数分解:

$2^2\times 3^6\times {\mathrm{3323}}^1$

素因数の和:3345

約数の個数: 42

約数和(自身を含む): 25431924

約数和(自身を除く): 15742056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 3323, 6646, 9969, 13292, 19938, 29907, 39876, 59814, 89721, 119628, 179442, 269163, 358884, 538326, 807489, 1076652, 1614978, 2422467, 3229956, 4844934, 9689868]

約数ペア:

[(1, 9689868), (2, 4844934), (3, 3229956), (4, 2422467), (6, 1614978), (9, 1076652), (12, 807489), (18, 538326), (27, 358884), (36, 269163), (54, 179442), (81, 119628), (108, 89721), (162, 59814), (243, 39876), (324, 29907), (486, 19938), (729, 13292), (972, 9969), (1458, 6646), (2916, 3323)]