18155151

素因数分解:

$3^3\times 7^1\times {\mathrm{96059}}^1$

素因数の和:96075

約数の個数: 16

約数和(自身を含む): 30739200

約数和(自身を除く): 12584049

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 96059, 288177, 672413, 864531, 2017239, 2593593, 6051717, 18155151]

約数ペア:

[(1, 18155151), (3, 6051717), (7, 2593593), (9, 2017239), (21, 864531), (27, 672413), (63, 288177), (189, 96059)]