39219201

素因数分解:

$3^3\times 7^1\times {\mathrm{207509}}^1$

素因数の和:207525

約数の個数: 16

約数和(自身を含む): 66403200

約数和(自身を除く): 27183999

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 207509, 622527, 1452563, 1867581, 4357689, 5602743, 13073067, 39219201]

約数ペア:

[(1, 39219201), (3, 13073067), (7, 5602743), (9, 4357689), (21, 1867581), (27, 1452563), (63, 622527), (189, 207509)]