6894153

素因数分解:

$3^6\times 7^2\times {\mathrm{193}}^1$

素因数の和:225

約数の個数: 42

約数和(自身を含む): 12086394

約数和(自身を除く): 5192241

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 193, 243, 441, 567, 579, 729, 1323, 1351, 1701, 1737, 3969, 4053, 5103, 5211, 9457, 11907, 12159, 15633, 28371, 35721, 36477, 46899, 85113, 109431, 140697, 255339, 328293, 766017, 984879, 2298051, 6894153]

約数ペア:

[(1, 6894153), (3, 2298051), (7, 984879), (9, 766017), (21, 328293), (27, 255339), (49, 140697), (63, 109431), (81, 85113), (147, 46899), (189, 36477), (193, 35721), (243, 28371), (441, 15633), (567, 12159), (579, 11907), (729, 9457), (1323, 5211), (1351, 5103), (1701, 4053), (1737, 3969)]