40485231

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{34871}}^1$

素因数の和:34923

約数の個数: 16

約数和(自身を含む): 61374720

約数和(自身を除く): 20889489

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 34871, 104613, 313839, 941517, 1499453, 4498359, 13495077, 40485231]

約数ペア:

[(1, 40485231), (3, 13495077), (9, 4498359), (27, 1499453), (43, 941517), (129, 313839), (387, 104613), (1161, 34871)]