4267809

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 7908992

約数和(自身を除く): 3641183

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 193, 243, 273, 351, 567, 579, 819, 1053, 1351, 1701, 1737, 2457, 2509, 3159, 4053, 5211, 7371, 7527, 12159, 15633, 17563, 22113, 22581, 36477, 46899, 52689, 67743, 109431, 158067, 203229, 328293, 474201, 609687, 1422603, 4267809]

約数ペア:

[(1, 4267809), (3, 1422603), (7, 609687), (9, 474201), (13, 328293), (21, 203229), (27, 158067), (39, 109431), (63, 67743), (81, 52689), (91, 46899), (117, 36477), (189, 22581), (193, 22113), (243, 17563), (273, 15633), (351, 12159), (567, 7527), (579, 7371), (819, 5211), (1053, 4053), (1351, 3159), (1701, 2509), (1737, 2457)]