3886151493

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{417731}}^1$

素因数の和:418184

約数の個数: 16

約数和(自身を含む): 5935136256

約数和(自身を除く): 2048984763

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 9303, 417731, 1253193, 2924117, 8772351, 185054833, 555164499, 1295383831, 3886151493]

約数ペア:

[(1, 3886151493), (3, 1295383831), (7, 555164499), (21, 185054833), (443, 8772351), (1329, 2924117), (3101, 1253193), (9303, 417731)]