1213784163

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{124529}}^1$

素因数の和:124576

約数の個数: 24

約数和(自身を含む): 1897837200

約数和(自身を除く): 684053037

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 9747, 124529, 373587, 1120761, 2366051, 3362283, 7098153, 21294459, 44954969, 63883377, 134864907, 404594721, 1213784163]

約数ペア:

[(1, 1213784163), (3, 404594721), (9, 134864907), (19, 63883377), (27, 44954969), (57, 21294459), (171, 7098153), (361, 3362283), (513, 2366051), (1083, 1120761), (3249, 373587), (9747, 124529)]