27725418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{751}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 68979456

約数和(自身を除く): 41254038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 293, 586, 751, 879, 1502, 1758, 2051, 2253, 2637, 4102, 4506, 5257, 5274, 6153, 6759, 10514, 12306, 13518, 15771, 18459, 31542, 36918, 47313, 94626, 220043, 440086, 660129, 1320258, 1540301, 1980387, 3080602, 3960774, 4620903, 9241806, 13862709, 27725418]

約数ペア:

[(1, 27725418), (2, 13862709), (3, 9241806), (6, 4620903), (7, 3960774), (9, 3080602), (14, 1980387), (18, 1540301), (21, 1320258), (42, 660129), (63, 440086), (126, 220043), (293, 94626), (586, 47313), (751, 36918), (879, 31542), (1502, 18459), (1758, 15771), (2051, 13518), (2253, 12306), (2637, 10514), (4102, 6759), (4506, 6153), (5257, 5274)]