9383409

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3169}}^1$

素因数の和:3229

約数の個数: 24

約数和(自身を含む): 15824640

約数和(自身を除く): 6441231

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 3169, 9507, 22183, 28521, 66549, 148943, 199647, 446829, 1042601, 1340487, 3127803, 9383409]

約数ペア:

[(1, 9383409), (3, 3127803), (7, 1340487), (9, 1042601), (21, 446829), (47, 199647), (63, 148943), (141, 66549), (329, 28521), (423, 22183), (987, 9507), (2961, 3169)]