81472212

素因数分解:

$2^2\times 3^2\times {\mathrm{2263117}}^1$

素因数の和:2263127

約数の個数: 18

約数和(自身を含む): 205943738

約数和(自身を除く): 124471526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2263117, 4526234, 6789351, 9052468, 13578702, 20368053, 27157404, 40736106, 81472212]

約数ペア:

[(1, 81472212), (2, 40736106), (3, 27157404), (4, 20368053), (6, 13578702), (9, 9052468), (12, 6789351), (18, 4526234), (36, 2263117)]