65620206

素因数分解:

$2^1\times 3^6\times {\mathrm{45007}}^1$

素因数の和:45027

約数の個数: 28

約数和(自身を含む): 147581232

約数和(自身を除く): 81961026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 45007, 90014, 135021, 270042, 405063, 810126, 1215189, 2430378, 3645567, 7291134, 10936701, 21873402, 32810103, 65620206]

約数ペア:

[(1, 65620206), (2, 32810103), (3, 21873402), (6, 10936701), (9, 7291134), (18, 3645567), (27, 2430378), (54, 1215189), (81, 810126), (162, 405063), (243, 270042), (486, 135021), (729, 90014), (1458, 45007)]