29628018

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{2903}}^1$

素因数の和:2930

約数の個数: 56

約数和(自身を含む): 76177728

約数和(自身を除く): 46549710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2903, 3402, 5103, 5806, 8709, 10206, 17418, 20321, 26127, 40642, 52254, 60963, 78381, 121926, 156762, 182889, 235143, 365778, 470286, 548667, 705429, 1097334, 1410858, 1646001, 2116287, 3292002, 4232574, 4938003, 9876006, 14814009, 29628018]

約数ペア:

[(1, 29628018), (2, 14814009), (3, 9876006), (6, 4938003), (7, 4232574), (9, 3292002), (14, 2116287), (18, 1646001), (21, 1410858), (27, 1097334), (42, 705429), (54, 548667), (63, 470286), (81, 365778), (126, 235143), (162, 182889), (189, 156762), (243, 121926), (378, 78381), (486, 60963), (567, 52254), (729, 40642), (1134, 26127), (1458, 20321), (1701, 17418), (2903, 10206), (3402, 8709), (5103, 5806)]