919002159

素因数分解:

$3^3\times {\mathrm{6691}}^1\times {\mathrm{5087}}^1$

素因数の和:11787

約数の個数: 16

約数和(自身を含む): 1361955840

約数和(自身を除く): 442953681

約数列:

[1, 3, 9, 27, 5087, 6691, 15261, 20073, 45783, 60219, 137349, 180657, 34037117, 102111351, 306334053, 919002159]

約数ペア:

[(1, 919002159), (3, 306334053), (9, 102111351), (27, 34037117), (5087, 180657), (6691, 137349), (15261, 60219), (20073, 45783)]