1425321657

素因数分解:

$3^3\times {\mathrm{3797}}^1\times {\mathrm{13903}}^1$

素因数の和:17709

約数の個数: 16

約数和(自身を含む): 2112295680

約数和(自身を除く): 686974023

約数列:

[1, 3, 9, 27, 3797, 11391, 13903, 34173, 41709, 102519, 125127, 375381, 52789691, 158369073, 475107219, 1425321657]

約数ペア:

[(1, 1425321657), (3, 475107219), (9, 158369073), (27, 52789691), (3797, 375381), (11391, 125127), (13903, 102519), (34173, 41709)]