26923365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 53833728

約数和(自身を除く): 26910363

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 127, 315, 381, 635, 673, 889, 1143, 1905, 2019, 2667, 3365, 4445, 4711, 5715, 6057, 8001, 10095, 13335, 14133, 23555, 30285, 40005, 42399, 70665, 85471, 211995, 256413, 427355, 598297, 769239, 1282065, 1794891, 2991485, 3846195, 5384673, 8974455, 26923365]

約数ペア:

[(1, 26923365), (3, 8974455), (5, 5384673), (7, 3846195), (9, 2991485), (15, 1794891), (21, 1282065), (35, 769239), (45, 598297), (63, 427355), (105, 256413), (127, 211995), (315, 85471), (381, 70665), (635, 42399), (673, 40005), (889, 30285), (1143, 23555), (1905, 14133), (2019, 13335), (2667, 10095), (3365, 8001), (4445, 6057), (4711, 5715)]