2709441

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1483}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 4630080

約数和(自身を除く): 1920639

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1483, 1827, 4449, 10381, 13347, 31143, 43007, 93429, 129021, 301049, 387063, 903147, 2709441]

約数ペア:

[(1, 2709441), (3, 903147), (7, 387063), (9, 301049), (21, 129021), (29, 93429), (63, 43007), (87, 31143), (203, 13347), (261, 10381), (609, 4449), (1483, 1827)]