27838242

素因数分解:

$2^1\times 3^4\times {\mathrm{239}}^1\times {\mathrm{719}}^1$

素因数の和:972

約数の個数: 40

約数和(自身を含む): 62726400

約数和(自身を除く): 34888158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 478, 717, 719, 1434, 1438, 2151, 2157, 4302, 4314, 6453, 6471, 12906, 12942, 19359, 19413, 38718, 38826, 58239, 116478, 171841, 343682, 515523, 1031046, 1546569, 3093138, 4639707, 9279414, 13919121, 27838242]

約数ペア:

[(1, 27838242), (2, 13919121), (3, 9279414), (6, 4639707), (9, 3093138), (18, 1546569), (27, 1031046), (54, 515523), (81, 343682), (162, 171841), (239, 116478), (478, 58239), (717, 38826), (719, 38718), (1434, 19413), (1438, 19359), (2151, 12942), (2157, 12906), (4302, 6471), (4314, 6453)]