1445879889

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4241}}^1$

素因数の和:4340

約数の個数: 48

約数和(自身を含む): 2297602944

約数和(自身を除く): 851723055

約数列:

[1, 3, 9, 23, 27, 61, 69, 81, 183, 207, 243, 549, 621, 1403, 1647, 1863, 4209, 4241, 4941, 5589, 12627, 12723, 14823, 37881, 38169, 97543, 113643, 114507, 258701, 292629, 340929, 343521, 776103, 877887, 1030563, 2328309, 2633661, 5950123, 6984927, 7900983, 17850369, 20954781, 23702949, 53551107, 62864343, 160653321, 481959963, 1445879889]

約数ペア:

[(1, 1445879889), (3, 481959963), (9, 160653321), (23, 62864343), (27, 53551107), (61, 23702949), (69, 20954781), (81, 17850369), (183, 7900983), (207, 6984927), (243, 5950123), (549, 2633661), (621, 2328309), (1403, 1030563), (1647, 877887), (1863, 776103), (4209, 343521), (4241, 340929), (4941, 292629), (5589, 258701), (12627, 114507), (12723, 113643), (14823, 97543), (37881, 38169)]