31846401

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 47623680

約数和(自身を除く): 15777279

約数列:

[1, 3, 9, 47, 79, 141, 237, 423, 711, 953, 2859, 3713, 8577, 11139, 33417, 44791, 75287, 134373, 225861, 403119, 677583, 3538489, 10615467, 31846401]

約数ペア:

[(1, 31846401), (3, 10615467), (9, 3538489), (47, 677583), (79, 403119), (141, 225861), (237, 134373), (423, 75287), (711, 44791), (953, 33417), (2859, 11139), (3713, 8577)]