27380311

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1621}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 33218560

約数和(自身を除く): 5838249

約数列:

[1, 7, 19, 127, 133, 889, 1621, 2413, 11347, 16891, 30799, 205867, 215593, 1441069, 3911473, 27380311]

約数ペア:

[(1, 27380311), (7, 3911473), (19, 1441069), (127, 215593), (133, 205867), (889, 30799), (1621, 16891), (2413, 11347)]