37885239

素因数分解:

$3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 65378720

約数和(自身を除く): 27493481

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 109, 189, 327, 567, 613, 763, 981, 1839, 2289, 2943, 4291, 5517, 6867, 8829, 12873, 16551, 20601, 38619, 49653, 61803, 66817, 115857, 200451, 347571, 467719, 601353, 1403157, 1804059, 4209471, 5412177, 12628413, 37885239]

約数ペア:

[(1, 37885239), (3, 12628413), (7, 5412177), (9, 4209471), (21, 1804059), (27, 1403157), (63, 601353), (81, 467719), (109, 347571), (189, 200451), (327, 115857), (567, 66817), (613, 61803), (763, 49653), (981, 38619), (1839, 20601), (2289, 16551), (2943, 12873), (4291, 8829), (5517, 6867)]