139931649

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{108727}}^1$

素因数の和:108757

約数の個数: 24

約数和(自身を含む): 237461952

約数和(自身を除く): 97530303

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 108727, 326181, 978543, 1195997, 1413451, 3587991, 4240353, 10763973, 12721059, 15547961, 46643883, 139931649]

約数ペア:

[(1, 139931649), (3, 46643883), (9, 15547961), (11, 12721059), (13, 10763973), (33, 4240353), (39, 3587991), (99, 1413451), (117, 1195997), (143, 978543), (429, 326181), (1287, 108727)]