638049693

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1\times {\mathrm{3299}}^1$

素因数の和:6128

約数の個数: 16

約数和(自身を含む): 888307200

約数和(自身を除く): 250257507

約数列:

[1, 3, 23, 69, 2803, 3299, 8409, 9897, 64469, 75877, 193407, 227631, 9247097, 27741291, 212683231, 638049693]

約数ペア:

[(1, 638049693), (3, 212683231), (23, 27741291), (69, 9247097), (2803, 227631), (3299, 193407), (8409, 75877), (9897, 64469)]