84396087

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{6553}}^1$

素因数の和:6621

約数の個数: 24

約数和(自身を含む): 128825424

約数和(自身を除く): 44429337

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 4293, 6553, 12879, 19659, 58977, 176931, 347309, 530793, 1041927, 1592379, 3125781, 9377343, 28132029, 84396087]

約数ペア:

[(1, 84396087), (3, 28132029), (9, 9377343), (27, 3125781), (53, 1592379), (81, 1041927), (159, 530793), (243, 347309), (477, 176931), (1431, 58977), (4293, 19659), (6553, 12879)]