8142453

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{7477}}^1$

素因数の和:7505

約数の個数: 18

約数和(自身を含む): 12929462

約数和(自身を除く): 4787009

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 7477, 22431, 67293, 82247, 246741, 740223, 904717, 2714151, 8142453]

約数ペア:

[(1, 8142453), (3, 2714151), (9, 904717), (11, 740223), (33, 246741), (99, 82247), (121, 67293), (363, 22431), (1089, 7477)]