27896274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{221399}}^1$

素因数の和:221414

約数の個数: 24

約数和(自身を含む): 69076800

約数和(自身を除く): 41180526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 221399, 442798, 664197, 1328394, 1549793, 1992591, 3099586, 3985182, 4649379, 9298758, 13948137, 27896274]

約数ペア:

[(1, 27896274), (2, 13948137), (3, 9298758), (6, 4649379), (7, 3985182), (9, 3099586), (14, 1992591), (18, 1549793), (21, 1328394), (42, 664197), (63, 442798), (126, 221399)]