961569725067

素因数分解:

$3^3\times 7^1\times {\mathrm{12541}}^1\times {\mathrm{405683}}^1$

素因数の和:418240

約数の個数: 32

約数和(自身を含む): 1628188392960

約数和(自身を除く): 666618667893

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 12541, 37623, 87787, 112869, 263361, 338607, 405683, 790083, 1217049, 2370249, 2839781, 3651147, 8519343, 10953441, 25558029, 76674087, 5087670503, 15263011509, 35613693521, 45789034527, 106841080563, 137367103581, 320523241689, 961569725067]

約数ペア:

[(1, 961569725067), (3, 320523241689), (7, 137367103581), (9, 106841080563), (21, 45789034527), (27, 35613693521), (63, 15263011509), (189, 5087670503), (12541, 76674087), (37623, 25558029), (87787, 10953441), (112869, 8519343), (263361, 3651147), (338607, 2839781), (405683, 2370249), (790083, 1217049)]