67563627

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 100362240

約数和(自身を除く): 32798613

約数列:

[1, 3, 17, 23, 51, 69, 239, 241, 391, 717, 723, 1173, 4063, 4097, 5497, 5543, 12189, 12291, 16491, 16629, 57599, 93449, 94231, 172797, 280347, 282693, 979183, 1324777, 2937549, 3974331, 22521209, 67563627]

約数ペア:

[(1, 67563627), (3, 22521209), (17, 3974331), (23, 2937549), (51, 1324777), (69, 979183), (239, 282693), (241, 280347), (391, 172797), (717, 94231), (723, 93449), (1173, 57599), (4063, 16629), (4097, 16491), (5497, 12291), (5543, 12189)]