1330709769

素因数分解:

$3^3\times {\mathrm{1231}}^1\times {\mathrm{40037}}^1$

素因数の和:41277

約数の個数: 16

約数和(自身を含む): 1973072640

約数和(自身を除く): 642362871

約数列:

[1, 3, 9, 27, 1231, 3693, 11079, 33237, 40037, 120111, 360333, 1080999, 49285547, 147856641, 443569923, 1330709769]

約数ペア:

[(1, 1330709769), (3, 443569923), (9, 147856641), (27, 49285547), (1231, 1080999), (3693, 360333), (11079, 120111), (33237, 40037)]