13728099

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 23187456

約数和(自身を除く): 9459357

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 469, 737, 887, 1407, 2211, 2661, 5159, 6209, 9757, 15477, 18627, 29271, 59429, 68299, 178287, 204897, 416003, 653719, 1248009, 1961157, 4576033, 13728099]

約数ペア:

[(1, 13728099), (3, 4576033), (7, 1961157), (11, 1248009), (21, 653719), (33, 416003), (67, 204897), (77, 178287), (201, 68299), (231, 59429), (469, 29271), (737, 18627), (887, 15477), (1407, 9757), (2211, 6209), (2661, 5159)]