26664567

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{643}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 37218048

約数和(自身を除く): 10553481

約数列:

[1, 3, 23, 69, 601, 643, 1803, 1929, 13823, 14789, 41469, 44367, 386443, 1159329, 8888189, 26664567]

約数ペア:

[(1, 26664567), (3, 8888189), (23, 1159329), (69, 386443), (601, 44367), (643, 41469), (1803, 14789), (1929, 13823)]