18129327

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11467}}^1$

素因数の和:11518

約数の個数: 16

約数和(自身を含む): 26422272

約数和(自身を除く): 8292945

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 11467, 34401, 194939, 355477, 584817, 1066431, 6043109, 18129327]

約数ペア:

[(1, 18129327), (3, 6043109), (17, 1066431), (31, 584817), (51, 355477), (93, 194939), (527, 34401), (1581, 11467)]