527020221

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1930477}}^1$

素因数の和:1930500

約数の個数: 16

約数和(自身を含む): 864854144

約数和(自身を除く): 337833923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1930477, 5791431, 13513339, 25096201, 40540017, 75288603, 175673407, 527020221]

約数ペア:

[(1, 527020221), (3, 175673407), (7, 75288603), (13, 40540017), (21, 25096201), (39, 13513339), (91, 5791431), (273, 1930477)]