26667117

素因数分解:

$3^3\times {\mathrm{389}}^1\times {\mathrm{2539}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 39624000

約数和(自身を除く): 12956883

約数列:

[1, 3, 9, 27, 389, 1167, 2539, 3501, 7617, 10503, 22851, 68553, 987671, 2963013, 8889039, 26667117]

約数ペア:

[(1, 26667117), (3, 8889039), (9, 2963013), (27, 987671), (389, 68553), (1167, 22851), (2539, 10503), (3501, 7617)]