2294721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 3896256

約数和(自身を除く): 1601535

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1783, 5349, 16047, 19613, 23179, 58839, 69537, 176517, 208611, 254969, 764907, 2294721]

約数ペア:

[(1, 2294721), (3, 764907), (9, 254969), (11, 208611), (13, 176517), (33, 69537), (39, 58839), (99, 23179), (117, 19613), (143, 16047), (429, 5349), (1287, 1783)]