40977711

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{9311}}^1$

素因数の和:9483

約数の個数: 16

約数和(自身を含む): 61086720

約数和(自身を除く): 20109009

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 9311, 27933, 83799, 251397, 1517693, 4553079, 13659237, 40977711]

約数ペア:

[(1, 40977711), (3, 13659237), (9, 4553079), (27, 1517693), (163, 251397), (489, 83799), (1467, 27933), (4401, 9311)]