2711661

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 3848640

約数和(自身を除く): 1136979

約数列:

[1, 3, 19, 57, 113, 339, 421, 1263, 2147, 6441, 7999, 23997, 47573, 142719, 903887, 2711661]

約数ペア:

[(1, 2711661), (3, 903887), (19, 142719), (57, 47573), (113, 23997), (339, 7999), (421, 6441), (1263, 2147)]