26975745

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14621}}^1$

素因数の和:14673

約数の個数: 24

約数和(自身を含む): 47901672

約数和(自身を除く): 20925927

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 14621, 43863, 73105, 131589, 219315, 599461, 657945, 1798383, 2997305, 5395149, 8991915, 26975745]

約数ペア:

[(1, 26975745), (3, 8991915), (5, 5395149), (9, 2997305), (15, 1798383), (41, 657945), (45, 599461), (123, 219315), (205, 131589), (369, 73105), (615, 43863), (1845, 14621)]