27800553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 43084800

約数和(自身を除く): 15284247

約数列:

[1, 3, 11, 19, 33, 57, 101, 209, 303, 439, 627, 1111, 1317, 1919, 3333, 4829, 5757, 8341, 14487, 21109, 25023, 44339, 63327, 91751, 133017, 275253, 487729, 842441, 1463187, 2527323, 9266851, 27800553]

約数ペア:

[(1, 27800553), (3, 9266851), (11, 2527323), (19, 1463187), (33, 842441), (57, 487729), (101, 275253), (209, 133017), (303, 91751), (439, 63327), (627, 44339), (1111, 25023), (1317, 21109), (1919, 14487), (3333, 8341), (4829, 5757)]