9539919

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 14826240

約数和(自身を除く): 5286321

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 1187, 2679, 3561, 8037, 10683, 22553, 55789, 67659, 167367, 202977, 502101, 1059991, 3179973, 9539919]

約数ペア:

[(1, 9539919), (3, 3179973), (9, 1059991), (19, 502101), (47, 202977), (57, 167367), (141, 67659), (171, 55789), (423, 22553), (893, 10683), (1187, 8037), (2679, 3561)]