27878323

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 32078592

約数和(自身を除く): 4200269

約数列:

[1, 11, 23, 101, 253, 1091, 1111, 2323, 12001, 25093, 25553, 110191, 276023, 1212101, 2534393, 27878323]

約数ペア:

[(1, 27878323), (11, 2534393), (23, 1212101), (101, 276023), (253, 110191), (1091, 25553), (1111, 25093), (2323, 12001)]