9909378

素因数分解:

$2^1\times 3^4\times {\mathrm{61169}}^1$

素因数の和:61183

約数の個数: 20

約数和(自身を含む): 22204710

約数和(自身を除く): 12295332

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 61169, 122338, 183507, 367014, 550521, 1101042, 1651563, 3303126, 4954689, 9909378]

約数ペア:

[(1, 9909378), (2, 4954689), (3, 3303126), (6, 1651563), (9, 1101042), (18, 550521), (27, 367014), (54, 183507), (81, 122338), (162, 61169)]