33990909

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 46244352

約数和(自身を除く): 12253443

約数列:

[1, 3, 67, 201, 263, 643, 789, 1929, 17621, 43081, 52863, 129243, 169109, 507327, 11330303, 33990909]

約数ペア:

[(1, 33990909), (3, 11330303), (67, 507327), (201, 169109), (263, 129243), (643, 52863), (789, 43081), (1929, 17621)]