69240807

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6863}}^1$

素因数の和:6947

約数の個数: 24

約数和(自身を含む): 107078400

約数和(自身を除く): 37837593

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 6863, 10089, 20589, 61767, 130397, 391191, 404917, 1173573, 1214751, 3644253, 7693423, 23080269, 69240807]

約数ペア:

[(1, 69240807), (3, 23080269), (9, 7693423), (19, 3644253), (57, 1214751), (59, 1173573), (171, 404917), (177, 391191), (531, 130397), (1121, 61767), (3363, 20589), (6863, 10089)]