71527311

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3469}}^1$

素因数の和:3583

約数の個数: 24

約数和(自身を含む): 108264000

約数和(自身を除く): 36736689

約数列:

[1, 3, 9, 29, 79, 87, 237, 261, 711, 2291, 3469, 6873, 10407, 20619, 31221, 100601, 274051, 301803, 822153, 905409, 2466459, 7947479, 23842437, 71527311]

約数ペア:

[(1, 71527311), (3, 23842437), (9, 7947479), (29, 2466459), (79, 905409), (87, 822153), (237, 301803), (261, 274051), (711, 100601), (2291, 31221), (3469, 20619), (6873, 10407)]