123838254

素因数分解:

$2^1\times 3^3\times {\mathrm{2293301}}^1$

素因数の和:2293312

約数の個数: 16

約数和(自身を含む): 275196240

約数和(自身を除く): 151357986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2293301, 4586602, 6879903, 13759806, 20639709, 41279418, 61919127, 123838254]

約数ペア:

[(1, 123838254), (2, 61919127), (3, 41279418), (6, 20639709), (9, 13759806), (18, 6879903), (27, 4586602), (54, 2293301)]