520100433

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 827473920

約数和(自身を除く): 307373487

約数列:

[1, 3, 9, 19, 27, 57, 81, 127, 171, 243, 381, 513, 887, 1143, 1539, 2413, 2661, 3429, 4617, 7239, 7983, 10287, 16853, 21717, 23949, 30861, 50559, 65151, 71847, 112649, 151677, 195453, 215541, 337947, 455031, 586359, 1013841, 1365093, 2140331, 3041523, 4095279, 6420993, 9124569, 19262979, 27373707, 57788937, 173366811, 520100433]

約数ペア:

[(1, 520100433), (3, 173366811), (9, 57788937), (19, 27373707), (27, 19262979), (57, 9124569), (81, 6420993), (127, 4095279), (171, 3041523), (243, 2140331), (381, 1365093), (513, 1013841), (887, 586359), (1143, 455031), (1539, 337947), (2413, 215541), (2661, 195453), (3429, 151677), (4617, 112649), (7239, 71847), (7983, 65151), (10287, 50559), (16853, 30861), (21717, 23949)]