56631879

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{13709}}^1$

素因数の和:13741

約数の個数: 24

約数和(自身を含む): 89827920

約数和(自身を除く): 33196041

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 13709, 41127, 123381, 233053, 370143, 699159, 1110429, 2097477, 3331287, 6292431, 18877293, 56631879]

約数ペア:

[(1, 56631879), (3, 18877293), (9, 6292431), (17, 3331287), (27, 2097477), (51, 1110429), (81, 699159), (153, 370143), (243, 233053), (459, 123381), (1377, 41127), (4131, 13709)]