12179259

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3461}}^1$

素因数の和:3507

約数の個数: 24

約数和(自身を含む): 19442592

約数和(自身を除く): 7263333

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3461, 3519, 10383, 31149, 58837, 79603, 176511, 238809, 529533, 716427, 1353251, 4059753, 12179259]

約数ペア:

[(1, 12179259), (3, 4059753), (9, 1353251), (17, 716427), (23, 529533), (51, 238809), (69, 176511), (153, 79603), (207, 58837), (391, 31149), (1173, 10383), (3461, 3519)]