547886001

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^2$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 809208432

約数和(自身を除く): 261322431

約数列:

[1, 3, 13, 39, 67, 127, 169, 201, 381, 507, 871, 1651, 2613, 4953, 8509, 11323, 16129, 21463, 25527, 33969, 48387, 64389, 110617, 209677, 331851, 629031, 1080643, 1438021, 2725801, 3241929, 4314063, 8177403, 14048359, 42145077, 182628667, 547886001]

約数ペア:

[(1, 547886001), (3, 182628667), (13, 42145077), (39, 14048359), (67, 8177403), (127, 4314063), (169, 3241929), (201, 2725801), (381, 1438021), (507, 1080643), (871, 629031), (1651, 331851), (2613, 209677), (4953, 110617), (8509, 64389), (11323, 48387), (16129, 33969), (21463, 25527)]