1130388687

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{2920901}}^1$

素因数の和:2920950

約数の個数: 12

約数和(自身を含む): 1670755944

約数和(自身を除く): 540367257

約数列:

[1, 3, 9, 43, 129, 387, 2920901, 8762703, 26288109, 125598743, 376796229, 1130388687]

約数ペア:

[(1, 1130388687), (3, 376796229), (9, 125598743), (43, 26288109), (129, 8762703), (387, 2920901)]