27793983

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5273}}^1$

素因数の和:5534

約数の個数: 16

約数和(自身を含む): 42529536

約数和(自身を除く): 14735553

約数列:

[1, 3, 7, 21, 251, 753, 1757, 5271, 5273, 15819, 36911, 110733, 1323523, 3970569, 9264661, 27793983]

約数ペア:

[(1, 27793983), (3, 9264661), (7, 3970569), (21, 1323523), (251, 110733), (753, 36911), (1757, 15819), (5271, 5273)]