2119701309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{589297}}^1$

素因数の和:589420

約数の個数: 16

約数和(自身を含む): 3111493440

約数和(自身を除く): 991792131

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 589297, 1767891, 6482267, 19446801, 64233373, 192700119, 706567103, 2119701309]

約数ペア:

[(1, 2119701309), (3, 706567103), (11, 192700119), (33, 64233373), (109, 19446801), (327, 6482267), (1199, 1767891), (3597, 589297)]