6439587

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 10904064

約数和(自身を除く): 4464477

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 457, 671, 1281, 1371, 2013, 3199, 4697, 5027, 9597, 14091, 15081, 27877, 35189, 83631, 105567, 195139, 306647, 585417, 919941, 2146529, 6439587]

約数ペア:

[(1, 6439587), (3, 2146529), (7, 919941), (11, 585417), (21, 306647), (33, 195139), (61, 105567), (77, 83631), (183, 35189), (231, 27877), (427, 15081), (457, 14091), (671, 9597), (1281, 5027), (1371, 4697), (2013, 3199)]