88436439

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107981}}^1$

素因数の和:108007

約数の個数: 24

約数和(自身を含む): 157221792

約数和(自身を除く): 68785353

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 107981, 323943, 755867, 971829, 1403753, 2267601, 4211259, 6802803, 9826271, 12633777, 29478813, 88436439]

約数ペア:

[(1, 88436439), (3, 29478813), (7, 12633777), (9, 9826271), (13, 6802803), (21, 4211259), (39, 2267601), (63, 1403753), (91, 971829), (117, 755867), (273, 323943), (819, 107981)]