9209121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3407}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 13250304

約数和(自身を除く): 4041183

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 3407, 10221, 57919, 173757, 180571, 541713, 3069707, 9209121]

約数ペア:

[(1, 9209121), (3, 3069707), (17, 541713), (51, 180571), (53, 173757), (159, 57919), (901, 10221), (2703, 3407)]