27298278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{216653}}^1$

素因数の和:216668

約数の個数: 24

約数和(自身を含む): 67596048

約数和(自身を除く): 40297770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 216653, 433306, 649959, 1299918, 1516571, 1949877, 3033142, 3899754, 4549713, 9099426, 13649139, 27298278]

約数ペア:

[(1, 27298278), (2, 13649139), (3, 9099426), (6, 4549713), (7, 3899754), (9, 3033142), (14, 1949877), (18, 1516571), (21, 1299918), (42, 649959), (63, 433306), (126, 216653)]