823302639

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{125141}}^1$

素因数の和:125207

約数の個数: 24

約数和(自身を含む): 1288462032

約数和(自身を除く): 465159393

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 125141, 375423, 1126269, 2127397, 5381063, 6382191, 16143189, 19146573, 48429567, 91478071, 274434213, 823302639]

約数ペア:

[(1, 823302639), (3, 274434213), (9, 91478071), (17, 48429567), (43, 19146573), (51, 16143189), (129, 6382191), (153, 5381063), (387, 2127397), (731, 1126269), (2193, 375423), (6579, 125141)]