78312649527

素因数分解:

$3^3\times 7^1\times {\mathrm{4337}}^1\times {\mathrm{95539}}^1$

素因数の和:99892

約数の個数: 32

約数和(自身を含む): 132624806400

約数和(自身を除く): 54312156873

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 4337, 13011, 30359, 39033, 91077, 95539, 117099, 273231, 286617, 668773, 819693, 859851, 2006319, 2579553, 6018957, 18056871, 414352643, 1243057929, 2900468501, 3729173787, 8701405503, 11187521361, 26104216509, 78312649527]

約数ペア:

[(1, 78312649527), (3, 26104216509), (7, 11187521361), (9, 8701405503), (21, 3729173787), (27, 2900468501), (63, 1243057929), (189, 414352643), (4337, 18056871), (13011, 6018957), (30359, 2579553), (39033, 2006319), (91077, 859851), (95539, 819693), (117099, 668773), (273231, 286617)]