275849811

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{1151}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 412139520

約数和(自身を除く): 136289709

約数列:

[1, 3, 9, 31, 93, 279, 859, 1151, 2577, 3453, 7731, 10359, 26629, 35681, 79887, 107043, 239661, 321129, 988709, 2966127, 8898381, 30649979, 91949937, 275849811]

約数ペア:

[(1, 275849811), (3, 91949937), (9, 30649979), (31, 8898381), (93, 2966127), (279, 988709), (859, 321129), (1151, 239661), (2577, 107043), (3453, 79887), (7731, 35681), (10359, 26629)]