321944109

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{27011}}^1$

素因数の和:27180

約数の個数: 16

約数和(自身を含む): 447318720

約数和(自身を除く): 125374611

約数列:

[1, 3, 29, 87, 137, 411, 3973, 11919, 27011, 81033, 783319, 2349957, 3700507, 11101521, 107314703, 321944109]

約数ペア:

[(1, 321944109), (3, 107314703), (29, 11101521), (87, 3700507), (137, 2349957), (411, 783319), (3973, 81033), (11919, 27011)]