40832757

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15073}}^1$

素因数の和:15129

約数の個数: 24

約数和(自身を含む): 68978624

約数和(自身を除く): 28145867

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 15073, 45219, 105511, 135657, 316533, 648139, 949599, 1944417, 4536973, 5833251, 13610919, 40832757]

約数ペア:

[(1, 40832757), (3, 13610919), (7, 5833251), (9, 4536973), (21, 1944417), (43, 949599), (63, 648139), (129, 316533), (301, 135657), (387, 105511), (903, 45219), (2709, 15073)]