38976513

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8431}}^1$

素因数の和:8524

約数の個数: 16

約数和(自身を含む): 55044096

約数和(自身を除く): 16067583

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 8431, 25293, 193913, 564877, 581739, 1694631, 12992171, 38976513]

約数ペア:

[(1, 38976513), (3, 12992171), (23, 1694631), (67, 581739), (69, 564877), (201, 193913), (1541, 25293), (4623, 8431)]