164920452489

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{311371}}^1$

素因数の和:311899

約数の個数: 40

約数和(自身を含む): 265841940672

約数和(自身を除く): 100921488183

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 503, 1053, 1509, 4527, 6539, 13581, 19617, 40743, 58851, 176553, 311371, 529659, 934113, 2802339, 4047823, 8407017, 12143469, 25221051, 36430407, 109291221, 156619613, 327873663, 469858839, 1409576517, 2036054969, 4228729551, 6108164907, 12686188653, 18324494721, 54973484163, 164920452489]

約数ペア:

[(1, 164920452489), (3, 54973484163), (9, 18324494721), (13, 12686188653), (27, 6108164907), (39, 4228729551), (81, 2036054969), (117, 1409576517), (351, 469858839), (503, 327873663), (1053, 156619613), (1509, 109291221), (4527, 36430407), (6539, 25221051), (13581, 12143469), (19617, 8407017), (40743, 4047823), (58851, 2802339), (176553, 934113), (311371, 529659)]