2297907

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 3672864

約数和(自身を除く): 1374957

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 653, 1173, 1959, 3519, 5877, 11101, 15019, 33303, 45057, 99909, 135171, 255323, 765969, 2297907]

約数ペア:

[(1, 2297907), (3, 765969), (9, 255323), (17, 135171), (23, 99909), (51, 45057), (69, 33303), (153, 15019), (207, 11101), (391, 5877), (653, 3519), (1173, 1959)]