436049973

素因数分解:

$3^4\times {\mathrm{47}}^2\times {\mathrm{2437}}^1$

素因数の和:2543

約数の個数: 30

約数和(自身を含む): 665810486

約数和(自身を除く): 229760513

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 2209, 2437, 3807, 6627, 7311, 19881, 21933, 59643, 65799, 114539, 178929, 197397, 343617, 1030851, 3092553, 5383333, 9277659, 16149999, 48449997, 145349991, 436049973]

約数ペア:

[(1, 436049973), (3, 145349991), (9, 48449997), (27, 16149999), (47, 9277659), (81, 5383333), (141, 3092553), (423, 1030851), (1269, 343617), (2209, 197397), (2437, 178929), (3807, 114539), (6627, 65799), (7311, 59643), (19881, 21933)]