539006721

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{3527}}^1$

素因数の和:3973

約数の個数: 24

約数和(自身を含む): 792050112

約数和(自身を除く): 253043391

約数列:

[1, 3, 11, 33, 121, 363, 421, 1263, 3527, 4631, 10581, 13893, 38797, 50941, 116391, 152823, 426767, 1280301, 1484867, 4454601, 16333537, 49000611, 179668907, 539006721]

約数ペア:

[(1, 539006721), (3, 179668907), (11, 49000611), (33, 16333537), (121, 4454601), (363, 1484867), (421, 1280301), (1263, 426767), (3527, 152823), (4631, 116391), (10581, 50941), (13893, 38797)]