27915283917

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{99839}}^1$

素因数の和:100553

約数の個数: 24

約数和(自身を含む): 41242705920

約数和(自身を除く): 13327422003

約数列:

[1, 3, 9, 47, 141, 423, 661, 1983, 5949, 31067, 93201, 99839, 279603, 299517, 898551, 4692433, 14077299, 42231897, 65993579, 197980737, 593942211, 3101698213, 9305094639, 27915283917]

約数ペア:

[(1, 27915283917), (3, 9305094639), (9, 3101698213), (47, 593942211), (141, 197980737), (423, 65993579), (661, 42231897), (1983, 14077299), (5949, 4692433), (31067, 898551), (93201, 299517), (99839, 279603)]