2992737

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3943}}^1$

素因数の和:3980

約数の個数: 16

約数和(自身を含む): 4543488

約数和(自身を除く): 1550751

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 3943, 11829, 43373, 90689, 130119, 272067, 997579, 2992737]

約数ペア:

[(1, 2992737), (3, 997579), (11, 272067), (23, 130119), (33, 90689), (69, 43373), (253, 11829), (759, 3943)]