38126187

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 65802240

約数和(自身を除く): 27676053

約数列:

[1, 3, 9, 11, 27, 31, 33, 41, 93, 99, 101, 123, 279, 297, 303, 341, 369, 451, 837, 909, 1023, 1107, 1111, 1271, 1353, 2727, 3069, 3131, 3333, 3813, 4059, 4141, 9207, 9393, 9999, 11439, 12177, 12423, 13981, 28179, 29997, 34317, 34441, 37269, 41943, 45551, 84537, 103323, 111807, 125829, 128371, 136653, 309969, 377487, 385113, 409959, 929907, 1155339, 1229877, 1412081, 3466017, 4236243, 12708729, 38126187]

約数ペア:

[(1, 38126187), (3, 12708729), (9, 4236243), (11, 3466017), (27, 1412081), (31, 1229877), (33, 1155339), (41, 929907), (93, 409959), (99, 385113), (101, 377487), (123, 309969), (279, 136653), (297, 128371), (303, 125829), (341, 111807), (369, 103323), (451, 84537), (837, 45551), (909, 41943), (1023, 37269), (1107, 34441), (1111, 34317), (1271, 29997), (1353, 28179), (2727, 13981), (3069, 12423), (3131, 12177), (3333, 11439), (3813, 9999), (4059, 9393), (4141, 9207)]