28018077441

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{369539}}^1$

素因数の和:369868

約数の個数: 16

約数和(自身を含む): 37840896000

約数和(自身を除く): 9822818559

約数列:

[1, 3, 127, 199, 381, 597, 25273, 75819, 369539, 1108617, 46931453, 73538261, 140794359, 220614783, 9339359147, 28018077441]

約数ペア:

[(1, 28018077441), (3, 9339359147), (127, 220614783), (199, 140794359), (381, 73538261), (597, 46931453), (25273, 1108617), (75819, 369539)]