18299007

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 28723200

約数和(自身を除く): 10424193

約数列:

[1, 3, 9, 23, 27, 69, 79, 207, 237, 373, 621, 711, 1119, 1817, 2133, 3357, 5451, 8579, 10071, 16353, 25737, 29467, 49059, 77211, 88401, 231633, 265203, 677741, 795609, 2033223, 6099669, 18299007]

約数ペア:

[(1, 18299007), (3, 6099669), (9, 2033223), (23, 795609), (27, 677741), (69, 265203), (79, 231633), (207, 88401), (237, 77211), (373, 49059), (621, 29467), (711, 25737), (1119, 16353), (1817, 10071), (2133, 8579), (3357, 5451)]