28832529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9817}}^1$

素因数の和:9920

約数の個数: 16

約数和(自身を含む): 42413760

約数和(自身を除く): 13581231

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 9817, 29451, 107987, 323961, 873713, 2621139, 9610843, 28832529]

約数ペア:

[(1, 28832529), (3, 9610843), (11, 2621139), (33, 873713), (89, 323961), (267, 107987), (979, 29451), (2937, 9817)]