45561321

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16931}}^1$

素因数の和:16973

約数の個数: 24

約数和(自身を含む): 73958976

約数和(自身を除く): 28397655

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 16931, 50793, 152379, 220103, 389413, 660309, 1168239, 1980927, 3504717, 5062369, 15187107, 45561321]

約数ペア:

[(1, 45561321), (3, 15187107), (9, 5062369), (13, 3504717), (23, 1980927), (39, 1168239), (69, 660309), (117, 389413), (207, 220103), (299, 152379), (897, 50793), (2691, 16931)]