20174154003

素因数分解:

$3^3\times {\mathrm{1663}}^1\times {\mathrm{449303}}^1$

素因数の和:450975

約数の個数: 16

約数和(自身を含む): 29905674240

約数和(自身を除く): 9731520237

約数列:

[1, 3, 9, 27, 1663, 4989, 14967, 44901, 449303, 1347909, 4043727, 12131181, 747190889, 2241572667, 6724718001, 20174154003]

約数ペア:

[(1, 20174154003), (3, 6724718001), (9, 2241572667), (27, 747190889), (1663, 12131181), (4989, 4043727), (14967, 1347909), (44901, 449303)]