30752397

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3923}}^1$

素因数の和:4009

約数の個数: 24

約数和(自身を含む): 48563424

約数和(自身を除く): 17811027

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 3923, 7839, 11769, 35307, 50999, 152997, 262841, 458991, 788523, 2365569, 3416933, 10250799, 30752397]

約数ペア:

[(1, 30752397), (3, 10250799), (9, 3416933), (13, 2365569), (39, 788523), (67, 458991), (117, 262841), (201, 152997), (603, 50999), (871, 35307), (2613, 11769), (3923, 7839)]