27616995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 55503552

約数和(自身を除く): 27886557

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 219, 315, 365, 511, 657, 1095, 1201, 1533, 2555, 3285, 3603, 4599, 6005, 7665, 8407, 10809, 18015, 22995, 25221, 42035, 54045, 75663, 87673, 126105, 263019, 378315, 438365, 613711, 789057, 1315095, 1841133, 3068555, 3945285, 5523399, 9205665, 27616995]

約数ペア:

[(1, 27616995), (3, 9205665), (5, 5523399), (7, 3945285), (9, 3068555), (15, 1841133), (21, 1315095), (35, 789057), (45, 613711), (63, 438365), (73, 378315), (105, 263019), (219, 126105), (315, 87673), (365, 75663), (511, 54045), (657, 42035), (1095, 25221), (1201, 22995), (1533, 18015), (2555, 10809), (3285, 8407), (3603, 7665), (4599, 6005)]