1426800003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{16811}}^1$

素因数の和:18322

約数の個数: 16

約数和(自身を含む): 2003990400

約数和(自身を除く): 577190397

約数列:

[1, 3, 19, 57, 1489, 4467, 16811, 28291, 50433, 84873, 319409, 958227, 25031579, 75094737, 475600001, 1426800003]

約数ペア:

[(1, 1426800003), (3, 475600001), (19, 75094737), (57, 25031579), (1489, 958227), (4467, 319409), (16811, 84873), (28291, 50433)]