29488347

素因数分解:

$3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 52531200

約数和(自身を除く): 23042853

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 93, 147, 189, 217, 279, 441, 651, 719, 837, 1323, 1519, 1953, 2157, 4557, 5033, 5859, 6471, 13671, 15099, 19413, 22289, 35231, 41013, 45297, 66867, 105693, 135891, 156023, 200601, 317079, 468069, 601803, 951237, 1092161, 1404207, 3276483, 4212621, 9829449, 29488347]

約数ペア:

[(1, 29488347), (3, 9829449), (7, 4212621), (9, 3276483), (21, 1404207), (27, 1092161), (31, 951237), (49, 601803), (63, 468069), (93, 317079), (147, 200601), (189, 156023), (217, 135891), (279, 105693), (441, 66867), (651, 45297), (719, 41013), (837, 35231), (1323, 22289), (1519, 19413), (1953, 15099), (2157, 13671), (4557, 6471), (5033, 5859)]