41872281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 62619648

約数和(自身を除く): 20747367

約数列:

[1, 3, 11, 33, 97, 103, 127, 291, 309, 381, 1067, 1133, 1397, 3201, 3399, 4191, 9991, 12319, 13081, 29973, 36957, 39243, 109901, 135509, 143891, 329703, 406527, 431673, 1268857, 3806571, 13957427, 41872281]

約数ペア:

[(1, 41872281), (3, 13957427), (11, 3806571), (33, 1268857), (97, 431673), (103, 406527), (127, 329703), (291, 143891), (309, 135509), (381, 109901), (1067, 39243), (1133, 36957), (1397, 29973), (3201, 13081), (3399, 12319), (4191, 9991)]