8928009

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 14307840

約数和(自身を除く): 5379831

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 367, 459, 477, 901, 1101, 1431, 2703, 3303, 6239, 8109, 9909, 18717, 19451, 24327, 56151, 58353, 168453, 175059, 330667, 525177, 992001, 2976003, 8928009]

約数ペア:

[(1, 8928009), (3, 2976003), (9, 992001), (17, 525177), (27, 330667), (51, 175059), (53, 168453), (153, 58353), (159, 56151), (367, 24327), (459, 19451), (477, 18717), (901, 9909), (1101, 8109), (1431, 6239), (2703, 3303)]