18396531

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{1459}}^1$

素因数の和:1935

約数の個数: 16

約数和(自身を含む): 27331200

約数和(自身を除く): 8934669

約数列:

[1, 3, 9, 27, 467, 1401, 1459, 4203, 4377, 12609, 13131, 39393, 681353, 2044059, 6132177, 18396531]

約数ペア:

[(1, 18396531), (3, 6132177), (9, 2044059), (27, 681353), (467, 39393), (1401, 13131), (1459, 12609), (4203, 4377)]