30871401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22817}}^1$

素因数の和:22872

約数の個数: 16

約数和(自身を含む): 46001088

約数和(自身を除く): 15129687

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 22817, 68451, 250987, 752961, 935497, 2806491, 10290467, 30871401]

約数ペア:

[(1, 30871401), (3, 10290467), (11, 2806491), (33, 935497), (41, 752961), (123, 250987), (451, 68451), (1353, 22817)]