1239538167

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^2\times {\mathrm{3547}}^1$

素因数の和:3649

約数の個数: 48

約数和(自身を含む): 2149236480

約数和(自身を除く): 909698313

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 1849, 2709, 3547, 5547, 8127, 10641, 12943, 16641, 24829, 31923, 38829, 49923, 74487, 95769, 116487, 152521, 223461, 349461, 457563, 670383, 1067647, 1372689, 3202941, 4118067, 6558403, 9608823, 19675209, 28826469, 45908821, 59025627, 137726463, 177076881, 413179389, 1239538167]

約数ペア:

[(1, 1239538167), (3, 413179389), (7, 177076881), (9, 137726463), (21, 59025627), (27, 45908821), (43, 28826469), (63, 19675209), (129, 9608823), (189, 6558403), (301, 4118067), (387, 3202941), (903, 1372689), (1161, 1067647), (1849, 670383), (2709, 457563), (3547, 349461), (5547, 223461), (8127, 152521), (10641, 116487), (12943, 95769), (16641, 74487), (24829, 49923), (31923, 38829)]