9885507

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 13616640

約数和(自身を除く): 3731133

約数列:

[1, 3, 53, 79, 159, 237, 787, 2361, 4187, 12561, 41711, 62173, 125133, 186519, 3295169, 9885507]

約数ペア:

[(1, 9885507), (3, 3295169), (53, 186519), (79, 125133), (159, 62173), (237, 41711), (787, 12561), (2361, 4187)]