455897403

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{521}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 739511136

約数和(自身を除く): 283613733

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 277, 351, 521, 831, 1053, 1563, 2493, 3159, 3601, 4689, 6773, 7479, 10803, 14067, 20319, 22437, 32409, 42201, 60957, 67311, 97227, 126603, 144317, 182871, 291681, 432951, 548613, 875043, 1298853, 1645839, 1876121, 3896559, 5628363, 11689677, 16885089, 35069031, 50655267, 151965801, 455897403]

約数ペア:

[(1, 455897403), (3, 151965801), (9, 50655267), (13, 35069031), (27, 16885089), (39, 11689677), (81, 5628363), (117, 3896559), (243, 1876121), (277, 1645839), (351, 1298853), (521, 875043), (831, 548613), (1053, 432951), (1563, 291681), (2493, 182871), (3159, 144317), (3601, 126603), (4689, 97227), (6773, 67311), (7479, 60957), (10803, 42201), (14067, 32409), (20319, 22437)]