28715662971

素因数分解:

$3^3\times {\mathrm{30341}}^1\times {\mathrm{35053}}^1$

素因数の和:65403

約数の個数: 16

約数和(自身を含む): 42544338720

約数和(自身を除く): 13828675749

約数列:

[1, 3, 9, 27, 30341, 35053, 91023, 105159, 273069, 315477, 819207, 946431, 1063543073, 3190629219, 9571887657, 28715662971]

約数ペア:

[(1, 28715662971), (3, 9571887657), (9, 3190629219), (27, 1063543073), (30341, 946431), (35053, 819207), (91023, 315477), (105159, 273069)]