22742727

素因数分解:

$3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{3121}}^1$

素因数の和:3478

約数の個数: 16

約数和(自身を含む): 34766592

約数和(自身を除く): 12023865

約数列:

[1, 3, 7, 21, 347, 1041, 2429, 3121, 7287, 9363, 21847, 65541, 1082987, 3248961, 7580909, 22742727]

約数ペア:

[(1, 22742727), (3, 7580909), (7, 3248961), (21, 1082987), (347, 65541), (1041, 21847), (2429, 9363), (3121, 7287)]