154927269

素因数分解:

$3^3\times 7^3\times {\mathrm{16729}}^1$

素因数の和:16759

約数の個数: 32

約数和(自身を含む): 267680000

約数和(自身を除く): 112752731

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 9261, 16729, 50187, 117103, 150561, 351309, 451683, 819721, 1053927, 2459163, 3161781, 5738047, 7377489, 17214141, 22132467, 51642423, 154927269]

約数ペア:

[(1, 154927269), (3, 51642423), (7, 22132467), (9, 17214141), (21, 7377489), (27, 5738047), (49, 3161781), (63, 2459163), (147, 1053927), (189, 819721), (343, 451683), (441, 351309), (1029, 150561), (1323, 117103), (3087, 50187), (9261, 16729)]