5428128213

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{2017}}^1\times {\mathrm{4463}}^1$

素因数の和:6553

約数の個数: 24

約数和(自身を含む): 7963383168

約数和(自身を除く): 2535254955

約数列:

[1, 3, 9, 67, 201, 603, 2017, 4463, 6051, 13389, 18153, 40167, 135139, 299021, 405417, 897063, 1216251, 2691189, 9001871, 27005613, 81016839, 603125357, 1809376071, 5428128213]

約数ペア:

[(1, 5428128213), (3, 1809376071), (9, 603125357), (67, 81016839), (201, 27005613), (603, 9001871), (2017, 2691189), (4463, 1216251), (6051, 897063), (13389, 405417), (18153, 299021), (40167, 135139)]