84947274

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{109751}}^1$

素因数の和:109802

約数の個数: 24

約数和(自身を含む): 188334432

約数和(自身を除く): 103387158

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 109751, 219502, 329253, 658506, 987759, 1975518, 4719293, 9438586, 14157879, 28315758, 42473637, 84947274]

約数ペア:

[(1, 84947274), (2, 42473637), (3, 28315758), (6, 14157879), (9, 9438586), (18, 4719293), (43, 1975518), (86, 987759), (129, 658506), (258, 329253), (387, 219502), (774, 109751)]