325458

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{41}}^1$

素因数の和:69

約数の個数: 60

約数和(自身を含む): 869022

約数和(自身を除く): 543564

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 49, 54, 63, 81, 82, 98, 123, 126, 147, 162, 189, 246, 287, 294, 369, 378, 441, 567, 574, 738, 861, 882, 1107, 1134, 1323, 1722, 2009, 2214, 2583, 2646, 3321, 3969, 4018, 5166, 6027, 6642, 7749, 7938, 12054, 15498, 18081, 23247, 36162, 46494, 54243, 108486, 162729, 325458]

約数ペア:

[(1, 325458), (2, 162729), (3, 108486), (6, 54243), (7, 46494), (9, 36162), (14, 23247), (18, 18081), (21, 15498), (27, 12054), (41, 7938), (42, 7749), (49, 6642), (54, 6027), (63, 5166), (81, 4018), (82, 3969), (98, 3321), (123, 2646), (126, 2583), (147, 2214), (162, 2009), (189, 1722), (246, 1323), (287, 1134), (294, 1107), (369, 882), (378, 861), (441, 738), (567, 574)]