31410009

素因数分解:

$3^2\times {\mathrm{1039}}^1\times {\mathrm{3359}}^1$

素因数の和:4404

約数の個数: 12

約数和(自身を含む): 45427200

約数和(自身を除く): 14017191

約数列:

[1, 3, 9, 1039, 3117, 3359, 9351, 10077, 30231, 3490001, 10470003, 31410009]

約数ペア:

[(1, 31410009), (3, 10470003), (9, 3490001), (1039, 30231), (3117, 10077), (3359, 9351)]