7850873889

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{34261}}^1$

素因数の和:34340

約数の個数: 48

約数和(自身を含む): 12571138944

約数和(自身を除く): 4720265055

約数列:

[1, 3, 9, 23, 27, 41, 69, 81, 123, 207, 243, 369, 621, 943, 1107, 1863, 2829, 3321, 5589, 8487, 9963, 25461, 34261, 76383, 102783, 229149, 308349, 788003, 925047, 1404701, 2364009, 2775141, 4214103, 7092027, 8325423, 12642309, 21276081, 32308123, 37926927, 63828243, 96924369, 113780781, 191484729, 290773107, 341342343, 872319321, 2616957963, 7850873889]

約数ペア:

[(1, 7850873889), (3, 2616957963), (9, 872319321), (23, 341342343), (27, 290773107), (41, 191484729), (69, 113780781), (81, 96924369), (123, 63828243), (207, 37926927), (243, 32308123), (369, 21276081), (621, 12642309), (943, 8325423), (1107, 7092027), (1863, 4214103), (2829, 2775141), (3321, 2364009), (5589, 1404701), (8487, 925047), (9963, 788003), (25461, 308349), (34261, 229149), (76383, 102783)]