727291278

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{17027}}^1$

素因数の和:17158

約数の個数: 64

約数和(自身を含む): 1863544320

約数和(自身を除く): 1136253042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 226, 339, 378, 678, 791, 1017, 1582, 2034, 2373, 3051, 4746, 6102, 7119, 14238, 17027, 21357, 34054, 42714, 51081, 102162, 119189, 153243, 238378, 306486, 357567, 459729, 715134, 919458, 1072701, 1924051, 2145402, 3218103, 3848102, 5772153, 6436206, 11544306, 13468357, 17316459, 26936714, 34632918, 40405071, 51949377, 80810142, 103898754, 121215213, 242430426, 363645639, 727291278]

約数ペア:

[(1, 727291278), (2, 363645639), (3, 242430426), (6, 121215213), (7, 103898754), (9, 80810142), (14, 51949377), (18, 40405071), (21, 34632918), (27, 26936714), (42, 17316459), (54, 13468357), (63, 11544306), (113, 6436206), (126, 5772153), (189, 3848102), (226, 3218103), (339, 2145402), (378, 1924051), (678, 1072701), (791, 919458), (1017, 715134), (1582, 459729), (2034, 357567), (2373, 306486), (3051, 238378), (4746, 153243), (6102, 119189), (7119, 102162), (14238, 51081), (17027, 42714), (21357, 34054)]