9521811

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 14982240

約数和(自身を除く): 5460429

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 839, 873, 1261, 2517, 3783, 7551, 10907, 11349, 32721, 81383, 98163, 244149, 732447, 1057979, 3173937, 9521811]

約数ペア:

[(1, 9521811), (3, 3173937), (9, 1057979), (13, 732447), (39, 244149), (97, 98163), (117, 81383), (291, 32721), (839, 11349), (873, 10907), (1261, 7551), (2517, 3783)]