27823095

素因数分解:

$3^4\times 5^1\times {\mathrm{68699}}^1$

素因数の和:68716

約数の個数: 20

約数和(自身を含む): 49876200

約数和(自身を除く): 22053105

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 68699, 206097, 343495, 618291, 1030485, 1854873, 3091455, 5564619, 9274365, 27823095]

約数ペア:

[(1, 27823095), (3, 9274365), (5, 5564619), (9, 3091455), (15, 1854873), (27, 1030485), (45, 618291), (81, 343495), (135, 206097), (405, 68699)]