27331343997

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{304789}}^1$

素因数の和:305284

約数の個数: 16

約数和(自身を含む): 37042957440

約数和(自身を除く): 9711613443

約数列:

[1, 3, 71, 213, 421, 1263, 29891, 89673, 304789, 914367, 21640019, 64920057, 128316169, 384948507, 9110447999, 27331343997]

約数ペア:

[(1, 27331343997), (3, 9110447999), (71, 384948507), (213, 128316169), (421, 64920057), (1263, 21640019), (29891, 914367), (89673, 304789)]