98903781

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{51593}}^1$

素因数の和:51673

約数の個数: 16

約数和(自身を含む): 148590720

約数和(自身を除く): 49686939

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 51593, 154779, 464337, 1393011, 3663103, 10989309, 32967927, 98903781]

約数ペア:

[(1, 98903781), (3, 32967927), (9, 10989309), (27, 3663103), (71, 1393011), (213, 464337), (639, 154779), (1917, 51593)]