2073303621

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:496

約数の個数: 80

約数和(自身を含む): 3337044480

約数和(自身を除く): 1263740859

約数列:

[1, 3, 9, 27, 37, 41, 47, 81, 111, 123, 141, 333, 359, 369, 423, 999, 1077, 1107, 1269, 1517, 1739, 1927, 2997, 3231, 3321, 3807, 4551, 5217, 5781, 9693, 13283, 13653, 14719, 15651, 16873, 17343, 29079, 39849, 40959, 44157, 46953, 50619, 52029, 71299, 119547, 122877, 132471, 140859, 151857, 156087, 213897, 358641, 397413, 455571, 544603, 624301, 641691, 691793, 1075923, 1192239, 1366713, 1633809, 1872903, 1925073, 2075379, 4901427, 5618709, 5775219, 6226137, 14704281, 16856127, 18678411, 25596341, 44112843, 50568381, 56035233, 76789023, 230367069, 691101207, 2073303621]

約数ペア:

[(1, 2073303621), (3, 691101207), (9, 230367069), (27, 76789023), (37, 56035233), (41, 50568381), (47, 44112843), (81, 25596341), (111, 18678411), (123, 16856127), (141, 14704281), (333, 6226137), (359, 5775219), (369, 5618709), (423, 4901427), (999, 2075379), (1077, 1925073), (1107, 1872903), (1269, 1633809), (1517, 1366713), (1739, 1192239), (1927, 1075923), (2997, 691793), (3231, 641691), (3321, 624301), (3807, 544603), (4551, 455571), (5217, 397413), (5781, 358641), (9693, 213897), (13283, 156087), (13653, 151857), (14719, 140859), (15651, 132471), (16873, 122877), (17343, 119547), (29079, 71299), (39849, 52029), (40959, 50619), (44157, 46953)]