18017007

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 24641280

約数和(自身を除く): 6624273

約数列:

[1, 3, 59, 137, 177, 411, 743, 2229, 8083, 24249, 43837, 101791, 131511, 305373, 6005669, 18017007]

約数ペア:

[(1, 18017007), (3, 6005669), (59, 305373), (137, 131511), (177, 101791), (411, 43837), (743, 24249), (2229, 8083)]