37128189

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4409}}^1$

素因数の和:4820

約数の個数: 16

約数和(自身を含む): 56730240

約数和(自身を除く): 19602051

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 4409, 8421, 13227, 30863, 92589, 1768009, 5304027, 12376063, 37128189]

約数ペア:

[(1, 37128189), (3, 12376063), (7, 5304027), (21, 1768009), (401, 92589), (1203, 30863), (2807, 13227), (4409, 8421)]