29739807

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173917}}^1$

素因数の和:173942

約数の個数: 12

約数和(自身を含む): 45218680

約数和(自身を除く): 15478873

約数列:

[1, 3, 9, 19, 57, 171, 173917, 521751, 1565253, 3304423, 9913269, 29739807]

約数ペア:

[(1, 29739807), (3, 9913269), (9, 3304423), (19, 1565253), (57, 521751), (171, 173917)]