12236481

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 19595520

約数和(自身を除く): 7359039

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 503, 901, 1431, 1509, 2703, 4527, 8109, 8551, 13581, 24327, 25653, 26659, 76959, 79977, 230877, 239931, 453203, 719793, 1359609, 4078827, 12236481]

約数ペア:

[(1, 12236481), (3, 4078827), (9, 1359609), (17, 719793), (27, 453203), (51, 239931), (53, 230877), (153, 79977), (159, 76959), (459, 26659), (477, 25653), (503, 24327), (901, 13581), (1431, 8551), (1509, 8109), (2703, 4527)]