1926771

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 3379200

約数和(自身を除く): 1452429

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 439, 627, 1317, 1463, 3073, 4389, 4829, 8341, 9219, 14487, 25023, 33803, 58387, 91751, 101409, 175161, 275253, 642257, 1926771]

約数ペア:

[(1, 1926771), (3, 642257), (7, 275253), (11, 175161), (19, 101409), (21, 91751), (33, 58387), (57, 33803), (77, 25023), (133, 14487), (209, 9219), (231, 8341), (399, 4829), (439, 4389), (627, 3073), (1317, 1463)]