16240527

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{7247}}^1$

素因数の和:7339

約数の個数: 16

約数和(自身を含む): 24353280

約数和(自身を除く): 8112753

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 7247, 21741, 65223, 195669, 601501, 1804503, 5413509, 16240527]

約数ペア:

[(1, 16240527), (3, 5413509), (9, 1804503), (27, 601501), (83, 195669), (249, 65223), (747, 21741), (2241, 7247)]