83456649

素因数分解:

$3^6\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:736

約数の個数: 28

約数和(自身を含む): 125913600

約数和(自身を除く): 42456951

約数列:

[1, 3, 9, 27, 81, 239, 243, 479, 717, 729, 1437, 2151, 4311, 6453, 12933, 19359, 38799, 58077, 114481, 116397, 174231, 343443, 349191, 1030329, 3090987, 9272961, 27818883, 83456649]

約数ペア:

[(1, 83456649), (3, 27818883), (9, 9272961), (27, 3090987), (81, 1030329), (239, 349191), (243, 343443), (479, 174231), (717, 116397), (729, 114481), (1437, 58077), (2151, 38799), (4311, 19359), (6453, 12933)]