18363051

素因数分解:

$3^3\times 7^1\times {\mathrm{97159}}^1$

素因数の和:97175

約数の個数: 16

約数和(自身を含む): 31091200

約数和(自身を除く): 12728149

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 97159, 291477, 680113, 874431, 2040339, 2623293, 6121017, 18363051]

約数ペア:

[(1, 18363051), (3, 6121017), (7, 2623293), (9, 2040339), (21, 874431), (27, 680113), (63, 291477), (189, 97159)]