47066913

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{6679}}^1$

素因数の和:6723

約数の個数: 24

約数和(自身を含む): 72945600

約数和(自身を除く): 25878687

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 6679, 7047, 20037, 60111, 180333, 193691, 540999, 581073, 1622997, 1743219, 5229657, 15688971, 47066913]

約数ペア:

[(1, 47066913), (3, 15688971), (9, 5229657), (27, 1743219), (29, 1622997), (81, 581073), (87, 540999), (243, 193691), (261, 180333), (783, 60111), (2349, 20037), (6679, 7047)]