15693388227

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{744221}}^1$

素因数の和:744312

約数の個数: 32

約数和(自身を含む): 25720312320

約数和(自身を除く): 10026924093

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2343, 7029, 21087, 744221, 2232663, 6697989, 8186431, 20093967, 24559293, 52839691, 73677879, 158519073, 221033637, 475557219, 581236601, 1426671657, 1743709803, 5231129409, 15693388227]

約数ペア:

[(1, 15693388227), (3, 5231129409), (9, 1743709803), (11, 1426671657), (27, 581236601), (33, 475557219), (71, 221033637), (99, 158519073), (213, 73677879), (297, 52839691), (639, 24559293), (781, 20093967), (1917, 8186431), (2343, 6697989), (7029, 2232663), (21087, 744221)]