27970323

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9887}}^1$

素因数の和:9954

約数の個数: 16

約数和(自身を含む): 39868416

約数和(自身を除く): 11898093

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 9887, 29661, 227401, 405367, 682203, 1216101, 9323441, 27970323]

約数ペア:

[(1, 27970323), (3, 9323441), (23, 1216101), (41, 682203), (69, 405367), (123, 227401), (943, 29661), (2829, 9887)]