274621977

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{106319}}^1$

素因数の和:106373

約数の個数: 24

約数和(自身を含む): 464405760

約数和(自身を除く): 189783783

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 106319, 318957, 744233, 956871, 2232699, 4359079, 6698097, 13077237, 30513553, 39231711, 91540659, 274621977]

約数ペア:

[(1, 274621977), (3, 91540659), (7, 39231711), (9, 30513553), (21, 13077237), (41, 6698097), (63, 4359079), (123, 2232699), (287, 956871), (369, 744233), (861, 318957), (2583, 106319)]