234252981

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{30949}}^1$

素因数の和:31013

約数の個数: 18

約数和(自身を含む): 350446850

約数和(自身を除く): 116193869

約数列:

[1, 3, 9, 29, 87, 261, 841, 2523, 7569, 30949, 92847, 278541, 897521, 2692563, 8077689, 26028109, 78084327, 234252981]

約数ペア:

[(1, 234252981), (3, 78084327), (9, 26028109), (29, 8077689), (87, 2692563), (261, 897521), (841, 278541), (2523, 92847), (7569, 30949)]