34312491

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{9013}}^1$

素因数の和:9072

約数の個数: 20

約数和(自身を含む): 52353312

約数和(自身を除く): 18040821

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 9013, 27039, 81117, 243351, 423611, 730053, 1270833, 3812499, 11437497, 34312491]

約数ペア:

[(1, 34312491), (3, 11437497), (9, 3812499), (27, 1270833), (47, 730053), (81, 423611), (141, 243351), (423, 81117), (1269, 27039), (3807, 9013)]