72802827

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 112006400

約数和(自身を除く): 39203573

約数列:

[1, 3, 9, 27, 43, 73, 129, 219, 387, 657, 859, 1161, 1971, 2577, 3139, 7731, 9417, 23193, 28251, 36937, 62707, 84753, 110811, 188121, 332433, 564363, 997299, 1693089, 2696401, 8089203, 24267609, 72802827]

約数ペア:

[(1, 72802827), (3, 24267609), (9, 8089203), (27, 2696401), (43, 1693089), (73, 997299), (129, 564363), (219, 332433), (387, 188121), (657, 110811), (859, 84753), (1161, 62707), (1971, 36937), (2577, 28251), (3139, 23193), (7731, 9417)]