2888975523

素因数分解:

$3^1\times 7^1\times {\mathrm{3449}}^1\times {\mathrm{39887}}^1$

素因数の和:43346

約数の個数: 16

約数和(自身を含む): 4403635200

約数和(自身を除く): 1514659677

約数列:

[1, 3, 7, 21, 3449, 10347, 24143, 39887, 72429, 119661, 279209, 837627, 137570263, 412710789, 962991841, 2888975523]

約数ペア:

[(1, 2888975523), (3, 962991841), (7, 412710789), (21, 137570263), (3449, 837627), (10347, 279209), (24143, 119661), (39887, 72429)]