80602281

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{463}}^1$

素因数の和:550

約数の個数: 36

約数和(自身を含む): 126092928

約数和(自身を除く): 45490647

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 463, 667, 841, 1389, 2001, 2523, 4167, 6003, 7569, 10649, 13427, 19343, 31947, 40281, 58029, 95841, 120843, 174087, 308821, 389383, 926463, 1168149, 2779389, 3504447, 8955809, 26867427, 80602281]

約数ペア:

[(1, 80602281), (3, 26867427), (9, 8955809), (23, 3504447), (29, 2779389), (69, 1168149), (87, 926463), (207, 389383), (261, 308821), (463, 174087), (667, 120843), (841, 95841), (1389, 58029), (2001, 40281), (2523, 31947), (4167, 19343), (6003, 13427), (7569, 10649)]