73162467

素因数分解:

$3^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{743}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 124277760

約数和(自身を除く): 51115293

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 521, 743, 1563, 2229, 3647, 4689, 5201, 6687, 10941, 14067, 15603, 20061, 32823, 46809, 98469, 140427, 387103, 1161309, 2709721, 3483927, 8129163, 10451781, 24387489, 73162467]

約数ペア:

[(1, 73162467), (3, 24387489), (7, 10451781), (9, 8129163), (21, 3483927), (27, 2709721), (63, 1161309), (189, 387103), (521, 140427), (743, 98469), (1563, 46809), (2229, 32823), (3647, 20061), (4689, 15603), (5201, 14067), (6687, 10941)]