27000345

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 45327744

約数和(自身を除く): 18327399

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 1021, 1763, 3063, 5105, 5289, 8815, 15315, 26445, 41861, 43903, 125583, 131709, 209305, 219515, 627915, 658545, 1800023, 5400069, 9000115, 27000345]

約数ペア:

[(1, 27000345), (3, 9000115), (5, 5400069), (15, 1800023), (41, 658545), (43, 627915), (123, 219515), (129, 209305), (205, 131709), (215, 125583), (615, 43903), (645, 41861), (1021, 26445), (1763, 15315), (3063, 8815), (5105, 5289)]