2016374877

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 3445618176

約数和(自身を除く): 1429243299

約数列:

[1, 3, 9, 11, 27, 33, 43, 53, 81, 99, 129, 159, 243, 297, 331, 387, 473, 477, 583, 891, 993, 1161, 1419, 1431, 1749, 2279, 2673, 2979, 3483, 3641, 4257, 4293, 5247, 6837, 8937, 10449, 10923, 12771, 12879, 14233, 15741, 17543, 20511, 25069, 26811, 32769, 38313, 42699, 47223, 52629, 61533, 75207, 80433, 98307, 114939, 128097, 141669, 156563, 157887, 184599, 192973, 225621, 294921, 384291, 469689, 473661, 553797, 578919, 676863, 754349, 884763, 1152873, 1409067, 1420983, 1736757, 2030589, 2263047, 3458619, 4227201, 4262949, 5210271, 6091767, 6789141, 8297839, 12681603, 15630813, 20367423, 24893517, 38044809, 46892439, 61102269, 74680551, 183306807, 224041653, 672124959, 2016374877]

約数ペア:

[(1, 2016374877), (3, 672124959), (9, 224041653), (11, 183306807), (27, 74680551), (33, 61102269), (43, 46892439), (53, 38044809), (81, 24893517), (99, 20367423), (129, 15630813), (159, 12681603), (243, 8297839), (297, 6789141), (331, 6091767), (387, 5210271), (473, 4262949), (477, 4227201), (583, 3458619), (891, 2263047), (993, 2030589), (1161, 1736757), (1419, 1420983), (1431, 1409067), (1749, 1152873), (2279, 884763), (2673, 754349), (2979, 676863), (3483, 578919), (3641, 553797), (4257, 473661), (4293, 469689), (5247, 384291), (6837, 294921), (8937, 225621), (10449, 192973), (10923, 184599), (12771, 157887), (12879, 156563), (14233, 141669), (15741, 128097), (17543, 114939), (20511, 98307), (25069, 80433), (26811, 75207), (32769, 61533), (38313, 52629), (42699, 47223)]