798089913

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{4643}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 1173631680

約数和(自身を除く): 375541767

約数列:

[1, 3, 9, 71, 213, 269, 639, 807, 2421, 4643, 13929, 19099, 41787, 57297, 171891, 329653, 988959, 1248967, 2966877, 3746901, 11240703, 88676657, 266029971, 798089913]

約数ペア:

[(1, 798089913), (3, 266029971), (9, 88676657), (71, 11240703), (213, 3746901), (269, 2966877), (639, 1248967), (807, 988959), (2421, 329653), (4643, 171891), (13929, 57297), (19099, 41787)]