10012221

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 16176000

約数和(自身を除く): 6163779

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 673, 783, 1653, 2019, 4959, 6057, 12787, 14877, 18171, 19517, 38361, 58551, 115083, 175653, 345249, 370823, 526959, 1112469, 3337407, 10012221]

約数ペア:

[(1, 10012221), (3, 3337407), (9, 1112469), (19, 526959), (27, 370823), (29, 345249), (57, 175653), (87, 115083), (171, 58551), (261, 38361), (513, 19517), (551, 18171), (673, 14877), (783, 12787), (1653, 6057), (2019, 4959)]