47824587

素因数分解:

$3^6\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 42

約数和(自身を含む): 76505628

約数和(自身を除く): 28681041

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 227, 243, 289, 459, 681, 729, 867, 1377, 2043, 2601, 3859, 4131, 6129, 7803, 11577, 12393, 18387, 23409, 34731, 55161, 65603, 70227, 104193, 165483, 196809, 210681, 312579, 590427, 937737, 1771281, 2813211, 5313843, 15941529, 47824587]

約数ペア:

[(1, 47824587), (3, 15941529), (9, 5313843), (17, 2813211), (27, 1771281), (51, 937737), (81, 590427), (153, 312579), (227, 210681), (243, 196809), (289, 165483), (459, 104193), (681, 70227), (729, 65603), (867, 55161), (1377, 34731), (2043, 23409), (2601, 18387), (3859, 12393), (4131, 11577), (6129, 7803)]