18304527

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{853}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 25579008

約数和(自身を除く): 7274481

約数列:

[1, 3, 23, 69, 311, 853, 933, 2559, 7153, 19619, 21459, 58857, 265283, 795849, 6101509, 18304527]

約数ペア:

[(1, 18304527), (3, 6101509), (23, 795849), (69, 265283), (311, 58857), (853, 21459), (933, 19619), (2559, 7153)]