2793987

素因数分解:

$3^3\times 7^1\times {\mathrm{14783}}^1$

素因数の和:14799

約数の個数: 16

約数和(自身を含む): 4730880

約数和(自身を除く): 1936893

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 14783, 44349, 103481, 133047, 310443, 399141, 931329, 2793987]

約数ペア:

[(1, 2793987), (3, 931329), (7, 399141), (9, 310443), (21, 133047), (27, 103481), (63, 44349), (189, 14783)]