27892485

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 49822080

約数和(自身を除く): 21929595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 673, 921, 1535, 2019, 2763, 3365, 4605, 6057, 8289, 10095, 13815, 18171, 30285, 41445, 90855, 206611, 619833, 1033055, 1859499, 3099165, 5578497, 9297495, 27892485]

約数ペア:

[(1, 27892485), (3, 9297495), (5, 5578497), (9, 3099165), (15, 1859499), (27, 1033055), (45, 619833), (135, 206611), (307, 90855), (673, 41445), (921, 30285), (1535, 18171), (2019, 13815), (2763, 10095), (3365, 8289), (4605, 6057)]