23417667

素因数分解:

$3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:391

約数の個数: 56

約数和(自身を含む): 43335264

約数和(自身を除く): 19917597

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 353, 567, 729, 819, 1053, 1059, 1701, 2457, 2471, 3159, 3177, 4589, 5103, 7371, 7413, 9477, 9531, 13767, 22113, 22239, 28593, 32123, 41301, 66339, 66717, 85779, 96369, 123903, 200151, 257337, 289107, 371709, 600453, 867321, 1115127, 1801359, 2601963, 3345381, 7805889, 23417667]

約数ペア:

[(1, 23417667), (3, 7805889), (7, 3345381), (9, 2601963), (13, 1801359), (21, 1115127), (27, 867321), (39, 600453), (63, 371709), (81, 289107), (91, 257337), (117, 200151), (189, 123903), (243, 96369), (273, 85779), (351, 66717), (353, 66339), (567, 41301), (729, 32123), (819, 28593), (1053, 22239), (1059, 22113), (1701, 13767), (2457, 9531), (2471, 9477), (3159, 7413), (3177, 7371), (4589, 5103)]