2108293677

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1168

約数の個数: 80

約数和(自身を含む): 3732220800

約数和(自身を除く): 1623927123

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 89, 123, 189, 267, 287, 369, 567, 623, 801, 861, 1019, 1107, 1869, 2403, 2583, 3057, 3321, 3649, 5607, 7133, 7209, 7749, 9171, 10947, 16821, 21399, 23247, 25543, 27513, 32841, 41779, 50463, 64197, 76629, 82539, 90691, 98523, 125337, 192591, 229887, 272073, 292453, 295569, 376011, 577773, 634837, 689661, 816219, 877359, 1128033, 1904511, 2068983, 2448657, 2632077, 3384099, 3718331, 5713533, 7345971, 7896231, 11154993, 17140599, 23688693, 26028317, 33464979, 51421797, 78084951, 100394937, 234254853, 301184811, 702764559, 2108293677]

約数ペア:

[(1, 2108293677), (3, 702764559), (7, 301184811), (9, 234254853), (21, 100394937), (27, 78084951), (41, 51421797), (63, 33464979), (81, 26028317), (89, 23688693), (123, 17140599), (189, 11154993), (267, 7896231), (287, 7345971), (369, 5713533), (567, 3718331), (623, 3384099), (801, 2632077), (861, 2448657), (1019, 2068983), (1107, 1904511), (1869, 1128033), (2403, 877359), (2583, 816219), (3057, 689661), (3321, 634837), (3649, 577773), (5607, 376011), (7133, 295569), (7209, 292453), (7749, 272073), (9171, 229887), (10947, 192591), (16821, 125337), (21399, 98523), (23247, 90691), (25543, 82539), (27513, 76629), (32841, 64197), (41779, 50463)]