6657876

素因数分解:

$2^2\times 3^4\times {\mathrm{20549}}^1$

素因数の和:20565

約数の個数: 30

約数和(自身を含む): 17405850

約数和(自身を除く): 10747974

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 20549, 41098, 61647, 82196, 123294, 184941, 246588, 369882, 554823, 739764, 1109646, 1664469, 2219292, 3328938, 6657876]

約数ペア:

[(1, 6657876), (2, 3328938), (3, 2219292), (4, 1664469), (6, 1109646), (9, 739764), (12, 554823), (18, 369882), (27, 246588), (36, 184941), (54, 123294), (81, 82196), (108, 61647), (162, 41098), (324, 20549)]