337680057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1439}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 530288640

約数和(自身を除く): 192608583

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 547, 1439, 1641, 4317, 6017, 7111, 15829, 18051, 18707, 21333, 47487, 56121, 78221, 205777, 234663, 617331, 787133, 2361399, 8658463, 10232729, 25975389, 30698187, 112560019, 337680057]

約数ペア:

[(1, 337680057), (3, 112560019), (11, 30698187), (13, 25975389), (33, 10232729), (39, 8658463), (143, 2361399), (429, 787133), (547, 617331), (1439, 234663), (1641, 205777), (4317, 78221), (6017, 56121), (7111, 47487), (15829, 21333), (18051, 18707)]