1087103997

素因数分解:

$3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10477}}^1$

素因数の和:10560

約数の個数: 48

約数和(自身を含む): 1891740032

約数和(自身を除く): 804636035

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 243, 427, 549, 567, 1281, 1647, 1701, 3843, 4941, 10477, 11529, 14823, 31431, 34587, 73339, 94293, 103761, 220017, 282879, 639097, 660051, 848637, 1917291, 1980153, 2545911, 4473679, 5751873, 5940459, 13421037, 17255619, 17821377, 40263111, 51766857, 120789333, 155300571, 362367999, 1087103997]

約数ペア:

[(1, 1087103997), (3, 362367999), (7, 155300571), (9, 120789333), (21, 51766857), (27, 40263111), (61, 17821377), (63, 17255619), (81, 13421037), (183, 5940459), (189, 5751873), (243, 4473679), (427, 2545911), (549, 1980153), (567, 1917291), (1281, 848637), (1647, 660051), (1701, 639097), (3843, 282879), (4941, 220017), (10477, 103761), (11529, 94293), (14823, 73339), (31431, 34587)]