2751567291

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{2039}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 4452814080

約数和(自身を除く): 1701246789

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 317, 387, 473, 951, 1419, 2039, 2853, 3487, 4257, 6117, 10461, 13631, 18351, 22429, 31383, 40893, 67287, 87677, 122679, 149941, 201861, 263031, 449823, 646363, 789093, 964447, 1349469, 1939089, 2893341, 5817267, 7109993, 8680023, 21329979, 27793609, 63989937, 83380827, 250142481, 305729699, 917189097, 2751567291]

約数ペア:

[(1, 2751567291), (3, 917189097), (9, 305729699), (11, 250142481), (33, 83380827), (43, 63989937), (99, 27793609), (129, 21329979), (317, 8680023), (387, 7109993), (473, 5817267), (951, 2893341), (1419, 1939089), (2039, 1349469), (2853, 964447), (3487, 789093), (4257, 646363), (6117, 449823), (10461, 263031), (13631, 201861), (18351, 149941), (22429, 122679), (31383, 87677), (40893, 67287)]