17864127

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2203}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 27849744

約数和(自身を除く): 9985617

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2203, 2703, 6609, 8109, 19827, 37451, 112353, 116759, 337059, 350277, 1050831, 1984903, 5954709, 17864127]

約数ペア:

[(1, 17864127), (3, 5954709), (9, 1984903), (17, 1050831), (51, 350277), (53, 337059), (153, 116759), (159, 112353), (477, 37451), (901, 19827), (2203, 8109), (2703, 6609)]