201804633

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2647}}^1$

素因数の和:2893

約数の個数: 24

約数和(自身を含む): 299901888

約数和(自身を除く): 98097255

約数列:

[1, 3, 9, 43, 129, 197, 387, 591, 1773, 2647, 7941, 8471, 23823, 25413, 76239, 113821, 341463, 521459, 1024389, 1564377, 4693131, 22422737, 67268211, 201804633]

約数ペア:

[(1, 201804633), (3, 67268211), (9, 22422737), (43, 4693131), (129, 1564377), (197, 1024389), (387, 521459), (591, 341463), (1773, 113821), (2647, 76239), (7941, 25413), (8471, 23823)]