27608742

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73039}}^1$

素因数の和:73057

約数の個数: 32

約数和(自身を含む): 70118400

約数和(自身を除く): 42509658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 73039, 146078, 219117, 438234, 511273, 657351, 1022546, 1314702, 1533819, 1972053, 3067638, 3944106, 4601457, 9202914, 13804371, 27608742]

約数ペア:

[(1, 27608742), (2, 13804371), (3, 9202914), (6, 4601457), (7, 3944106), (9, 3067638), (14, 1972053), (18, 1533819), (21, 1314702), (27, 1022546), (42, 657351), (54, 511273), (63, 438234), (126, 219117), (189, 146078), (378, 73039)]