867147363

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1$

素因数の和:2905

約数の個数: 40

約数和(自身を含む): 1338372288

約数和(自身を除く): 471224925

約数列:

[1, 3, 9, 27, 53, 73, 81, 159, 219, 477, 657, 1431, 1971, 2767, 3869, 4293, 5913, 8301, 11607, 24903, 34821, 74709, 104463, 146651, 201991, 224127, 313389, 439953, 605973, 1319859, 1817919, 3959577, 5453757, 10705523, 11878731, 16361271, 32116569, 96349707, 289049121, 867147363]

約数ペア:

[(1, 867147363), (3, 289049121), (9, 96349707), (27, 32116569), (53, 16361271), (73, 11878731), (81, 10705523), (159, 5453757), (219, 3959577), (477, 1817919), (657, 1319859), (1431, 605973), (1971, 439953), (2767, 313389), (3869, 224127), (4293, 201991), (5913, 146651), (8301, 104463), (11607, 74709), (24903, 34821)]