38184723

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{19919}}^1$

素因数の和:19999

約数の個数: 16

約数和(自身を含む): 57369600

約数和(自身を除く): 19184877

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 19919, 59757, 179271, 537813, 1414249, 4242747, 12728241, 38184723]

約数ペア:

[(1, 38184723), (3, 12728241), (9, 4242747), (27, 1414249), (71, 537813), (213, 179271), (639, 59757), (1917, 19919)]