65381949

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{427333}}^1$

素因数の和:427356

約数の個数: 12

約数和(自身を含む): 99996156

約数和(自身を除く): 34614207

約数列:

[1, 3, 9, 17, 51, 153, 427333, 1281999, 3845997, 7264661, 21793983, 65381949]

約数ペア:

[(1, 65381949), (3, 21793983), (9, 7264661), (17, 3845997), (51, 1281999), (153, 427333)]