20366910729

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{68575457}}^1$

素因数の和:68575477

約数の個数: 16

約数和(自身を含む): 32916219840

約数和(自身を除く): 12549309111

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 68575457, 205726371, 617179113, 754330027, 1851537339, 2262990081, 6788970243, 20366910729]

約数ペア:

[(1, 20366910729), (3, 6788970243), (9, 2262990081), (11, 1851537339), (27, 754330027), (33, 617179113), (99, 205726371), (297, 68575457)]