37779441297

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{1303}}^1$

素因数の和:1710

約数の個数: 64

約数和(自身を含む): 56741400576

約数和(自身を除く): 18961959279

約数列:

[1, 3, 13, 37, 39, 71, 111, 213, 283, 481, 849, 923, 1303, 1443, 2627, 2769, 3679, 3909, 7881, 10471, 11037, 16939, 20093, 31413, 34151, 48211, 50817, 60279, 92513, 102453, 136123, 144633, 261209, 277539, 368749, 408369, 626743, 743441, 783627, 1106247, 1202669, 1880229, 2230323, 3422981, 3608007, 4793737, 9664733, 10268943, 13643713, 14381211, 26181179, 28994199, 40931139, 44498753, 78543537, 133496259, 177368269, 340355327, 532104807, 968703623, 1021065981, 2906110869, 12593147099, 37779441297]

約数ペア:

[(1, 37779441297), (3, 12593147099), (13, 2906110869), (37, 1021065981), (39, 968703623), (71, 532104807), (111, 340355327), (213, 177368269), (283, 133496259), (481, 78543537), (849, 44498753), (923, 40931139), (1303, 28994199), (1443, 26181179), (2627, 14381211), (2769, 13643713), (3679, 10268943), (3909, 9664733), (7881, 4793737), (10471, 3608007), (11037, 3422981), (16939, 2230323), (20093, 1880229), (31413, 1202669), (34151, 1106247), (48211, 783627), (50817, 743441), (60279, 626743), (92513, 408369), (102453, 368749), (136123, 277539), (144633, 261209)]