90860373

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{5419}}^1$

素因数の和:5460

約数の個数: 28

約数和(自身を含む): 142177440

約数和(自身を除く): 51317067

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 5419, 5589, 16257, 16767, 48771, 124637, 146313, 373911, 438939, 1121733, 1316817, 3365199, 3950451, 10095597, 30286791, 90860373]

約数ペア:

[(1, 90860373), (3, 30286791), (9, 10095597), (23, 3950451), (27, 3365199), (69, 1316817), (81, 1121733), (207, 438939), (243, 373911), (621, 146313), (729, 124637), (1863, 48771), (5419, 16767), (5589, 16257)]