2477277

素因数分解:

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

素因数の和:478

約数の個数: 32

約数和(自身を含む): 4224000

約数和(自身を除く): 1746723

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 439, 513, 627, 1317, 1881, 3951, 4829, 5643, 8341, 11853, 14487, 25023, 43461, 75069, 91751, 130383, 225207, 275253, 825759, 2477277]

約数ペア:

[(1, 2477277), (3, 825759), (9, 275253), (11, 225207), (19, 130383), (27, 91751), (33, 75069), (57, 43461), (99, 25023), (171, 14487), (209, 11853), (297, 8341), (439, 5643), (513, 4829), (627, 3951), (1317, 1881)]