18277419

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 24893568

約数和(自身を除く): 6616149

約数列:

[1, 3, 97, 107, 291, 321, 587, 1761, 10379, 31137, 56939, 62809, 170817, 188427, 6092473, 18277419]

約数ペア:

[(1, 18277419), (3, 6092473), (97, 188427), (107, 170817), (291, 62809), (321, 56939), (587, 31137), (1761, 10379)]