81163323

素因数分解:

$3^3\times {\mathrm{919}}^1\times {\mathrm{3271}}^1$

素因数の和:4199

約数の個数: 16

約数和(自身を含む): 120409600

約数和(自身を除く): 39246277

約数列:

[1, 3, 9, 27, 919, 2757, 3271, 8271, 9813, 24813, 29439, 88317, 3006049, 9018147, 27054441, 81163323]

約数ペア:

[(1, 81163323), (3, 27054441), (9, 9018147), (27, 3006049), (919, 88317), (2757, 29439), (3271, 24813), (8271, 9813)]