2688157059

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1627}}^1\times {\mathrm{2713}}^1$

素因数の和:4379

約数の個数: 32

約数和(自身を含む): 4241656320

約数和(自身を除く): 1553499261

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 1627, 2713, 4881, 8139, 11389, 18991, 34167, 47183, 56973, 78677, 141549, 236031, 330281, 550739, 990843, 1652217, 4414051, 13242153, 30898357, 92695071, 128007479, 384022437, 896052353, 2688157059]

約数ペア:

[(1, 2688157059), (3, 896052353), (7, 384022437), (21, 128007479), (29, 92695071), (87, 30898357), (203, 13242153), (609, 4414051), (1627, 1652217), (2713, 990843), (4881, 550739), (8139, 330281), (11389, 236031), (18991, 141549), (34167, 78677), (47183, 56973)]