64888083

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24113}}^1$

素因数の和:24155

約数の個数: 24

約数和(自身を含む): 105329952

約数和(自身を除く): 40441869

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 24113, 72339, 217017, 313469, 554599, 940407, 1663797, 2821221, 4991391, 7209787, 21629361, 64888083]

約数ペア:

[(1, 64888083), (3, 21629361), (9, 7209787), (13, 4991391), (23, 2821221), (39, 1663797), (69, 940407), (117, 554599), (207, 313469), (299, 217017), (897, 72339), (2691, 24113)]