29774259

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8461}}^1$

素因数の和:8507

約数の個数: 24

約数和(自身を含む): 47522592

約数和(自身を除く): 17748333

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 8461, 25383, 76149, 143837, 194603, 431511, 583809, 1294533, 1751427, 3308251, 9924753, 29774259]

約数ペア:

[(1, 29774259), (3, 9924753), (9, 3308251), (17, 1751427), (23, 1294533), (51, 583809), (69, 431511), (153, 194603), (207, 143837), (391, 76149), (1173, 25383), (3519, 8461)]