2160147201

素因数分解:

$3^1\times {\mathrm{67}}^2\times {\mathrm{160403}}^1$

素因数の和:160540

約数の個数: 12

約数和(自身を含む): 2923844112

約数和(自身を除く): 763696911

約数列:

[1, 3, 67, 201, 4489, 13467, 160403, 481209, 10747001, 32241003, 720049067, 2160147201]

約数ペア:

[(1, 2160147201), (3, 720049067), (67, 32241003), (201, 10747001), (4489, 481209), (13467, 160403)]