9251229

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 13597632

約数和(自身を除く): 4346403

約数列:

[1, 3, 13, 39, 71, 169, 213, 257, 507, 771, 923, 2769, 3341, 10023, 11999, 18247, 35997, 43433, 54741, 130299, 237211, 711633, 3083743, 9251229]

約数ペア:

[(1, 9251229), (3, 3083743), (13, 711633), (39, 237211), (71, 130299), (169, 54741), (213, 43433), (257, 35997), (507, 18247), (771, 11999), (923, 10023), (2769, 3341)]