16729157097

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{1013}}^1$

素因数の和:1391

約数の個数: 64

約数和(自身を含む): 25992145920

約数和(自身を除く): 9262988823

約数列:

[1, 3, 9, 27, 37, 61, 111, 183, 271, 333, 549, 813, 999, 1013, 1647, 2257, 2439, 3039, 6771, 7317, 9117, 10027, 16531, 20313, 27351, 30081, 37481, 49593, 60939, 61793, 90243, 112443, 148779, 185379, 270729, 274523, 337329, 446337, 556137, 611647, 823569, 1011987, 1668411, 1834941, 2286341, 2470707, 5504823, 6859023, 7412121, 10157351, 16514469, 16745903, 20577069, 30472053, 50237709, 61731207, 91416159, 150713127, 274248477, 452139381, 619598411, 1858795233, 5576385699, 16729157097]

約数ペア:

[(1, 16729157097), (3, 5576385699), (9, 1858795233), (27, 619598411), (37, 452139381), (61, 274248477), (111, 150713127), (183, 91416159), (271, 61731207), (333, 50237709), (549, 30472053), (813, 20577069), (999, 16745903), (1013, 16514469), (1647, 10157351), (2257, 7412121), (2439, 6859023), (3039, 5504823), (6771, 2470707), (7317, 2286341), (9117, 1834941), (10027, 1668411), (16531, 1011987), (20313, 823569), (27351, 611647), (30081, 556137), (37481, 446337), (49593, 337329), (60939, 274523), (61793, 270729), (90243, 185379), (112443, 148779)]