9380991

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 13305600

約数和(自身を除く): 3924609

約数列:

[1, 3, 17, 51, 419, 439, 1257, 1317, 7123, 7463, 21369, 22389, 183941, 551823, 3126997, 9380991]

約数ペア:

[(1, 9380991), (3, 3126997), (17, 551823), (51, 183941), (419, 22389), (439, 21369), (1257, 7463), (1317, 7123)]